3 Piece Microwave Heating High Borosilicate Glass Lunch Boxes Glass Bowls 1000ml, 960ml, 700ml with Insulation Bag Borosilicate Glass blue

1. It can be heated in a microwave oven, but cannot be used with an open flame, or left unattended in the microwave oven, and can withstand temperature changes from -20°C to 400°C. 2. Please use protective gloves when taking it out of the microwave oven to prevent burns, and do not touch wet and cold objects immediately after taking it out. 3. If it is dirty, please use a soft cloth to clean it. Do not use cleaning agents containing PP corrosives.