300ml/10oz Color Glass Drink Cups

About this item

◆High Borosilicate Glass Material Features as Followings

--Excellent heat-resistant performance, high smoothness & transparency and cold resistance to -20℃.

--Safe use temperature: -20℃/68℉~ 560℃/1000℉and thermal shock 120℃-from freezer to oven directly without cracking and shattering.

--Resisting stains and does not absorb food odors or flavors, making them easy to clean and maintain.

--Food grade, BPA FREE, LEAD FREE, FDA, LFGB, DGCCRF approved.

Why high borosilicate glass, not other glass?

1. 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.
2. The main component of high borosilicate glass is boron accounting for 12.5-13.5%, silicon accounting for 78-80%, so the acid resistance of high borosilicate glass is excellent, and the strain temperature difference of high borosilicate glass is 120 degrees.
3. 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 use.

Application:

The Stained High Borosilicate Glass Drink Cups Can Be Safely Used in

Dishwasher safe /Oven safe /Microwave safe/ Freezer safe.

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