I know Plastic refrigerator fruit fresh-keeping box microwave oven lunch box rectangular small lunch box food storage box

Microwave heating for refrigerated storage. Can withstand a high temperature of 140°C, do not heat the lid together during microwave heating. Can withstand the low temperature of-20°C, and it is safe to put it in the refrigerator. One side of the box cover is raised, easy to open and close, leak-proof and fresh, save effort and worry. The lid design is tightly sealed to prevent food from spilling. Food grade PP material, tough, strong and durable. Basic InformationProduct name: portable fresh-keeping boxSize: as shown in the pictureMaterial: PPSelling method: singleSummary: Portable fresh-keeping box, suitable for multi-scene useIt has a square shape and a wide range of uses. It is used for working lunches, or for refrigerating fruits and storing dry goods. It is simple and lightweight to carry. Tips1. Please do not use it in the microwave oven grill light wave mode2. Operating temperature: 20°C~140C, do not exceed 5 minutes for each heating. 3. When microwave heating, be sure to remov