Our products use high borosilicate glass, heat resistant temperature of 400℃, suitable for refrigerators, ovens, microwave ovens, dishwashers, and many borosilicate glass on the market commonly known as low borosilicate glass, not suitable for ovens, not suitable for microwave ovens, high temperature heating is easy to crack and explode.

Product name: High borosilicate glass lunch box
Product structure: thickened high borosilicate glass + PP cover + upgraded exhaust valve

Application scenario: Students/food refrigerator/microwave heating

Package:

2 in 1: 1 x rectangle 3 compartment 960ml + 1 x Round 660ml + 1 x cutlery set + 1 x carry bag

3 in 1: 1 x round 950ml + 1 x Round 660ml + 1 x round 420ml + 1 x cutlery set + 1 x carry bag