What kind of material can be selected for the lunch box of the microwave oven?

When choosing a fresh lunch box for microwave ovens, the following materials are a better choice:

Glass: Glass lunch box is one of the most common and secure choices in microwave ovens. The glass material can withstand high temperature, will not release harmful substances, and is relatively easy to clean.

Silicone: Silicone lunch box is also a common microwave oven safety material. Silicone has high temperature resistance, can withstand microwave heating, and is relatively soft and easy to store.

BPA-free plastic: If you choose to use plastic lunch box, make sure you choose a product marked with "BPA-Free" (excluding bisphenol A). These plastic lunch boxes are designed and tested to ensure that harmful substances are not released during microwave ovens.

No matter which material you choose, please read the product description carefully to ensure that they are clearly marked as suitable for microwave ovens and operated correctly according to the instructions of use. In addition, avoid the use of metal decoration or metal cover, because metal can cause sparks or damage microwave ovens.