Foldable lunch box with airtight closure

The foldable lunch box with airtight closure has dimensions of 18.4x13.7x7.4 cm and a capacity of 800 ml. It is mainly made of 85% silicone and 15% polypropylene (PP). Its foldable design saves space when not in use, making it easy to store. The lunch box has an airtight seal to maintain the freshness of food and is ideal for carrying meals in a comfortable and practical way. The combination of silicone and PP provides durability and flexibility to the lunch box.