These little mugs are made from borosilicate (chemistry) glass!
Eco Carmel Tip: These glasses can also be used to bake single serving desserts in the oven!
All Borosil products are 100% flame proof and hot plate proof.
- Is made of borosilicate glass, and is guaranteed to withstand temperatures of upto 350°C
- Can be safely used in the microwave, oven, fridge, freezer, and dishwasher
- Unlike plastic and melamine, will not leech chemicals into your drink even over repeated usage
- Unlike regular soda lime glass, will not turn milky or cloudy with repeated usage.
- Non porous glass will not absorb stains or odours