Double-Wall Borosilicate Coffee Cup 250 ml
Insulated double-wall cup that keeps drinks hot while the outside stays cool. Popular for coffee and tea brands.
- MOQ
- 1,000 pcs
- Material
- High borosilicate glass
Heat-resistant high-borosilicate teapots, mugs, double-wall cups, carafes and food storage, suitable for hot drinks.
Insulated double-wall cup that keeps drinks hot while the outside stays cool. Popular for coffee and tea brands.
Heat-resistant 3.3 borosilicate teapot with stainless steel infuser; stovetop-safe on gas and electric.
High-borosilicate glass (often called 3.3 borosilicate) has low thermal expansion, so it tolerates hot water and temperature changes much better than soda-lime glass. Shanxi now has automated production lines for borosilicate tableware alongside traditional lamp-worked items.