high temperature resistant microwave crisper rectangular sealed lunch box food storage box promotion 耐高温微波保鲜盒长方形密封饭盒食品收纳盒促销

Multifunctional food preservation container, made of food-grade material with a sealed lid. Designed for storing food in the refrigerator for refrigeration and freezing. It blocks odors and extends the freshness of food. Can be stacked and organized. Ideal for kitchen use at home, bento meals, and outdoor picnics. The contents can be easily seen without opening the lid, making it convenient to pick up items.