Can be used as storage doors or small indoor windows! The 'Wooden Cabinet Door' made of solid pine wood evokes American movie kitchens and European-style shutters. Available in a variety of sizes for various uses. The design of the space can also be enhanced through painting, utilizing the natural grain of the unpainted wood and harmonizing with the wall color.

Cabinet doors made of pure pine wood. They can be used as storage doors or small interior windows. Since they are unpainted, you can paint them in your favorite color.

★The Shape of Longing Storage doors seen in American movie kitchens. Louvered windows reminiscent of European shutters. Yes, I admit I have a bit of admiration for them, sorry. Although I have a preference for Japan, I actually like these kinds of things a little. In Japan, due to the sliding door culture, many doors slide left and right even for small windows, but I find the small swinging doors charming and want to incorporate them. While sleek, minimalist designs without presence are nice, this door, with a moderate design that is neither too simple nor too country-like, retains a certain warmth without being overly assertive. ★Wooden Doors Generally, residential doors are often made with PVC materials. I’m not denying the ready-made products from manufacturers at all, but they do tend to give a somewhat cold, hard, and cheap impression to the space. On the other hand, it is possible to have everything made of wood by a carpenter, but there are often cases where the cost does not justify it. On the other hand, this door is mass-produced in a factory using solid pine wood. It is cheaper than handmade options and has a softer appearance than sheet-covered doors. Even with the same white color, the white of the sheet and the white painted on wood, or the same wood grain, the printed wood and real wood are indeed different. It’s a curious thing.

• Window and shutter openings
• Special function opening
• Storage furniture

We support the creation of carefully designed spaces for all types of properties, including renovations, remodels, new builds, and rentals.

Carefully selected products that embody the original texture of materials, crafted with meticulous attention by artisans, and available in custom sizes, all combining the three qualities of being "stylish," "functional," and "highly fresh." Toolbox products are created with the cooperation of partners from across the country engaged in diverse manufacturing. The ability to customize sizes is made possible through the careful handiwork of artisans and small factories. We also handle numerous products born from the ideas and experiences of our architect partners, and we are committed to developing original products. To create even more appealing products, toolbox is continuously seeking product development partners with "materials," "ideas," and "high technical skills." 【Contents】 - Flooring - Kitchen & Sanitary - Tiles & Wood Panels - Doors & Windows - Parts & Hardware - Lighting & Switches - Furniture, Curtains & Paints - Price List - Drawings - Showroom Information - WEB SHOP Information & Terms of Use - Project Introductions - ITEM INDEX

• System kitchen
• Kitchen appliances
• Spatial Design

A compact-sized kitchen with ample storage capacity, recommended for rentals. It features an artificial marble countertop and a handle design.

★ "Storage Capacity" for Enjoying Cooking Even in Rentals Choosing a kitchen for a living space like a studio can be challenging. If it feels too much like equipment, no matter how well you decorate the other parts of the interior, the kitchen will stand out too much. Another concern is "storage." At toolbox, we offer a float-type kitchen designed to blend seamlessly into rental spaces, but for those who want to "properly cook," having storage is a welcome feature. The "Cabinet Kitchen" combines storage capacity, usability, and a design that easily fits into any rental space, making it a joy for those who want to enjoy cooking even in rentals. It is a recommended kitchen for creating quality rental spaces where residents who appreciate a thoughtful lifestyle gather. ★ Sizes and Optional Equipment that Delight Cooking Enthusiasts The sizes available are W1500mm and W1800mm, both providing ample workspace. The depth for both is 600mm. The stove and faucet are available as options. The W1500mm model comes with a two-burner stove, while the W1800mm model offers options for both two-burner and four-burner stoves.

• System kitchen
• System kitchen equipment and accessories
• Kitchen unit

A Matsunomi door that evokes the charm of a bygone era from its presence.

Despite being a flush door, MATSU Romantic DOOR intentionally uses a wooden door. Of course, it's also good to take advantage of the wood grain. It reminds us of the good old days.

• Solid wood flooring/indoor
• Flooring materials by material (bamboo, cedar, cherry, paulownia, etc.)
• Interior/Interior Doors

A beautiful piece selected as the "magic sheet." Finished with a single genuine veneer in size 1818, using gloss number 5. Seven types in total, including elm and cedar.

The natural wood flooring "natic" is a floor material that realistically expresses natural wood by utilizing the variations in wood color and pattern. Due to its suitability for challenges such as water resistance, warping, and floor creaking, we standardly use high-quality "Lauan plywood" that excels in strength and flexibility. This product pursues the idea of "luxuriously using materials for a carefully crafted piece." 【Features】 ■ Adopts a single genuine veneer to achieve a luxurious 145mm wide plank ■ Surface coating treatment with ROUGH and Mat custom finishes ■ Offers a variety of wood species to accommodate different sites ■ Structure compatible with underfloor heating *For more details, please refer to the materials. Feel free to contact us with any inquiries. ★ "Black aluminum baseboard for retrofitting" is also exclusively available for pre-sale as natic through Watanabe Pipe!

• Engineered Flooring
• Flooring materials by material (bamboo, cedar, cherry, paulownia, etc.)
• Flooring materials compatible with underfloor heating

Hardware designed for commercial use in ships for over half a century is now being used in homes. The performance that has been continuously utilized on board, as well as the beauty of the form born from its functionality, are both appealing.

★Shapes Shaped by Rough Waves We have gathered hardware around doors that has a strong presence, which we hope will catch the attention of those who love parts. In fact, these are parts currently used on ships. Lever handles and door knobs may look no different from hardware intended for homes, but they are originally designed for use on the sea, exposed to sea breezes and constantly swaying with the waves. The weight and pleasant operability become apparent when you actually touch them. The functions that have evolved uniquely have specific reasons related to maritime use. For example, the grip end of the "lever handle" is curved to make it easier to hold when swaying. Additionally, to respond to sudden troubles, screws are visible from the front for easy removal, and parts are secured with bolts instead of being welded together, making them very practical. The structure born from considerations for maintenance has also become part of the design. Shapes born from necessity embody functional beauty. They are perfect for adding accents in simple indoor spaces. It would be a waste for them to be used only on ships! Therefore, we have gathered items that can also be used in homes, offices, and stores.

• Interior/Interior Doors
• Wooden door
• Accessories around the opening

【GOOD DESIGN AWARD】This entrance door is perfect for designer homes and is suitable as the face of our beloved home that we will cherish for a long time.

Comment from the designer "I always consider the 'entrance door' that connects the outside and inside to be a very important part of the design. Traditional doors have details like panels, hinges, and frames. These elements help us recognize it as a 'door.' The two doors I designed this time are 'frameless doors' conceived from completely opposite perspectives. At first glance, the design of just a single panel may seem too simple, but by eliminating anything beyond the original role of a 'door,' the panel stands out, creating a presence that transcends the conventional concept of a door. In Japan, the entrance space often doesn't take up much room, but I hope this door allows you to experience a more spacious and comfortable environment, even just a little."

• Entrance/Exterior Doors

A timeless basic design handle that has been passed down unchanged for over 70 years.

Founded in 1946 in America by Adolf Schkopp and Karl Reinhardt, Kwikset is said to have revolutionized locks in residential settings with its outstanding design at the time. This design legacy is still firmly upheld today, and the "ACE DOOR" features a handle called "HANCOCK," which has hardly changed in design since then. With a slightly smaller grip ball, its timeless basic design pairs perfectly with the flat panel of the ACE DOOR. The structure utilizes double torque springs to stabilize operation and achieve smooth movement, ensuring that even the finer details are well taken care of.

• Entrance/Exterior Doors
• Interior/Interior Doors
• Hardware Doors, Handles and Locks

The real proof, that is Made in USA. × Assembled in JAPAN.

The door panels of ACE DOOR, made with HDF (High-Density Fiberboard) and SNS solid core, are manufactured in North America. SNS stands for Safe’N Sound, and "ACE DOOR" uses solid core instead of flush hollow core. The SNS solid core has the same substantial feel as wooden doors and also provides noise reduction benefits. These door panels are processed and painted in Japan with Japan quality to complete ACE DOOR. Each door delivered comes with a unique serial number, making every door one of a kind. *For more detailed information, please download the PDF catalog or feel free to contact us.

• Entrance/Exterior Doors
• Interior/Interior Doors
• Hardware Doors, Handles and Locks

This is a rugged pipe rail and bracket that utilizes the texture of iron. It can accommodate lengths of up to 4 meters. It can also be used as a multipurpose rail.

The unevenness and fine scratches unique to the unpainted surface are precisely "iron."

• Spatial Design
• Double Curtain
• Curtain rails

Simple and modest. It enhances the space and remains timeless, made of 100% cotton for a pleasant feel, these lace curtains are designed to never get boring over the years.

★ A neutral flat style that suits a men's room Ivory-colored gauze curtains. Typically, regular gauze curtains are made by layering two or three thin fabrics for easier sewing and processing, but these curtains are made without any layers. The delicate, crinkled texture adds an indescribable charm. The flat style without pleats suits various tastes and surprisingly complements rooms with vintage or raw concrete aesthetics. Being neutral, it is also recommended for men. When hung, it creates a gentle wave, providing a relaxed atmosphere that is just right for those who live naturally. ★ A gathered style with beautiful pleats that is feminine. Regular gauze curtains are usually made by layering two or three thin fabrics for easier sewing and processing, but this curtain is made without any layers. The delicate, crinkled texture adds an indescribable charm. The gathered style reminiscent of overseas girls' rooms pairs well with natural materials and fits nicely in soft, natural spaces. With a moderate drape that isn't overly sweet, the understated fabric surprisingly blends into stylish rooms as well. It is also recommended for shorter café curtains.

• Spatial Design
• Double Curtain

These are curtains made of Japan-made canvas with a vintage texture achieved through special processing. They are available in two colors.

★ Curtains made of 100% cotton No. 8 canvas. By intentionally changing the color of the sewing thread to highlight the stitches, it creates a canvas-like expression reminiscent of a bag. The tightly woven fabric, in old khaki, is also recommended for those seeking light-blocking properties. ★ Grommet style Grommet style curtains that can be threaded onto a pole. Made from 100% cotton No. 8 canvas.

• Spatial Design
• Double Curtain

100% linen curtains made from hemp. The intentionally added rustic wrinkles give it a charming appearance. The sewing makes use of the "ears" that are typically discarded in the curtain industry.

★100% linen curtains made from hemp. The intentionally added rustic wrinkles give it a charming expression. The fabric has a smooth texture that feels pleasant in both summer and winter, without being stiff. The weave is coarse yet tightly packed, making it suitable for use as a thick curtain year-round. It is also recommended to combine it with "gauze curtains." The sewing that leaves ears on both sides is a unique feature that sets it apart from others.

• Spatial Design
• Double Curtain

Thank you for your continued support. On February 18, 2026, we will release the comprehensive weather platform ZEROSAI X-AI. Our strength lies in the ability to integrate AI for wind speed forecasting, weather observation, environmental data, and hazard notifications, in line with traditional pinpoint weather forecasting. On the same day, we will also release a cloud-managed dust meter as a new option for the comprehensive marine platform Compass PLUS. For more details, please visit our website.

We have prepared a product catalog for the high-performance sound-absorbing material brand Ecophon. This catalog clearly summarizes a diverse lineup of products designed to enhance the acoustic quality of spaces, featuring photographs, case studies, and sound absorption performance graphs. "When sound changes, the space changes." Ecophon's sound-absorbing materials are designed to improve comfort in various settings, including offices, educational institutions, medical facilities, and commercial spaces. In this catalog, you can find detailed information on the features, specifications, and design variations of each product. You can contact us through the inquiry form on the official Ecophon website to download it for free. We hope it will be useful for your space creation and sound environment improvement considerations.

When buying new cosmetics, while the bottle design is important, what catches the eye first is definitely the "box." When faced with a selection of many cosmetics and unsure of which to choose, it often comes down to making a "package purchase," similar to impulse buying based on the cover. This time, we asked our long-time partner, the cosmetics manufacturer Kurecos Co., Ltd., why they continue to create packages with Kaypack. 【I can hardly remember when we started working with Kaypack】 We began our dealings with Mr. Kita (Kaypack) over 20 years ago, so long ago that I can hardly remember the beginning. In the early days, we relied on another packaging company. However, since starting our relationship with Mr. Kita (Kaypack), we have entrusted the majority of our packaging production to them. There is a mutual understanding developed over our long relationship, and the sense of security that comes from knowing they understand everything makes it easy to request work from them. There is a level of stability that allows us to build trust.

The "Hybrid Joint TCF Type" is a bridge expansion device designed for the Tohoku region that responds to "compacted snow," which occurs due to vehicle traffic after snowfall. It meets the 10kN snow load standard set by the Tohoku Regional Development Bureau. Additionally, it adopts a structure known as the "face plate type," which ensures that the water-stopping material does not become exposed on the surface, and it comes standard with "secondary water-stopping material." By employing a double structure, it reduces the risk of leakage and achieves higher water-stopping performance. Furthermore, to prevent snowplow blades from getting caught on the expansion device, it also comes standard with a "snow removal guide plate." This not only protects the product itself but also considers safety during snow removal operations.

Castem Co., Ltd. and Castem Global Group's Castem Vietnam held a completion ceremony for the newly established Vietnam factory in Quang Ninh Province, Northern Vietnam, in January 2026. This is the first time our group has expanded into Vietnam, and this factory will be our seventh overseas production base. After the planned second phase of construction, it is expected to become the largest production base in the group in the future. The factory will manufacture lost-wax precision casting parts used in semiconductors, precision machinery, and construction machinery. We chose Vietnam, where economic growth is anticipated, as a new production base for our main business of lost-wax precision casting. Currently, we are advancing prototype production and plan to start mass production by the end of May 2026. Once the second phase of construction is completed by the end of 2028, we will ultimately be able to produce one million units per month (with a product shipment weight of approximately 120 tons per month). On the day of the ceremony, about 100 participants, including business operators and local stakeholders, attended and toured the various processes such as mold making, casting, and processing. Although we are starting with a compact system in terms of equipment and personnel, we will continue to take on challenges and advance our business to a new dimension.