Looks like crystal?? Heat-resistant, unbreakable 'Kirisutaru'
Appearance is crystal glass. A heat-resistant glass that does not break like glass. Suitable as a substitute for glass cases. Complies with food sanitation laws.
Beauty like glass. Perfect for promotional items, "unbreakable," "heat-resistant," "non-slip," and "stackable." KRYSTAL has arrived. By utilizing silicone material while maintaining the transparency and beauty of glass, we have achieved unbreakable glass. Regarding the sale of StackingColors "Krystal," we can discuss lot sizes for sets of four. We also welcome inquiries about novelties.
