PUREFIT Healthy Me – Perfect for coffee, latte, cappuccino, cocoa, chocolate but also great for brewing tea, kids of beverage. Safe in microwave , freezer and dishwasher. To preserve the longevity of the glass, we recommend washing by hand to avoid the strong water of the dishwasher destroy the silicone vent. To avoid the use metal spoon.
High Borosilicate Glass Accept the temperature from : -20°C to 150°C
I AM TRUE GLASS AND WIDELY USE: Feeling lightweight, Somebody said it may be made from plastic, but actually not! It is true glass! That glass cup is made of mouth-blown high borosilicate glass, it would be lighter than normal glass, but durable and stable.