High Borosilicate Double-Layer Glass Coffee Cup

Each piece of glass in this double glazing set is hand blown and produced to strict production requirements. Therefore, every piece of double-layer glass cloth produced is crystal clear and unique.

Double-layer heat insulation design, perfect anti-scalding design, and air isolation in the middle. When you hold it, your hands will not be burned because the water temperature in the cup is too high. Suitable for brewing coffee, scented tea, milk, juice, green tea, milk, latte, cappuccino and other drinks.INTOWALK China glass products supplier

Brand: INTOWALK
Product name: High Borosilicate Double-Layer Glass Coffee Cup
Material: high borosilicate glass
Craftsmanship: hand blown

detailed description:
Use food grade high borosilicate glass. The capacities of glass cups are 100ml, 200ml, 25ml, and 400ml. There are errors in measurement, please understand.
Double-layer anti-scalding design, the cup waist design is ergonomic, and the cup will not be hot when holding the cup

The vent hole at the bottom of the glass is used to remove air from the double-layered cup during production.

About customization: According to customer needs, the size can be customized

About packaging: ordinary packaging (can add pearl cotton)

Minimum order quantity: When we have stock, there is no minimum order quantity limit, when we have no stock, the minimum order quantity is 5,000 pieces

●Material: High borosilicate glass, cold-resistant, heat-resistant and explosion-proof

●Double-layer design: Double-layer anti-scalding design, the cup waist design is ergonomic, and the cup will not be hot when holding the cup

●Cup mouth: High-temperature double-layer glass closed mouth, the cup mouth is round and smooth, drinking water has a smooth taste

●Exhaust hole: The exhaust hole at the bottom of the glass is used to remove the air in the double-layer cup during the production process

Question: 1.What does double wall glass mean?

What is a double-walled mug? As the name suggests, these stylish mugs consist of a double layer of material – usually borosilicate glass. Borosilicate glass contains boron trioxide and has a low coefficient of thermal expansion.

2.Do double walled glasses break easily?

Because the glass at the bottom of the glass water bottle is thicker than the wall, it is not easy to crac