Material Details
High Borosilicate Glass (also known as hard glass) is a special glass material with low expansion rate, high temperature resistance, high strength, high hardness, high transmittance and high chemical stability.
The strain temperature difference of high borosilicate glass is 120 degrees. Therefore, it does not contain toxic substances, and the high temperature resistance and acid resistance of borosilicate make it difficult to precipitate harmful substances in daily drinking water.
Double-layer Design
The double-wall glass insulation lets you cup hot beverages in your hands without burning. Using it as an iced coffee glass, Icy cold beverages stay inside the glass, while you stay warm.
The insulated cups are Safe For Fridge, Freezer, Dishwasher. They are also Lead-Free and naturally BPA-Free. So whether you're using them for a late night latte, or an early morning tea mug, it all tastes perfect.
Factory
