What glasses can be microwaved?

Regular glass can't be heated, but high borosilicate glass can!

High borosilicate glass has a high coefficient of expansion. In general, take the glass out of the refrigerator and fill it up immediately with freshly boiled hot water. The glass will not break from minus 20 degrees to minus 130 degrees, and the single-layer glass products can be directly sent to the microwave oven. Perborosilicate is mainly used as glass products, microwave oven supplies, solar tubes, chemical reactors, chemical reaction vessels, etc., and has a wide range of uses. This is the safest drinking water supply in the world today.