530ml Food Thermal Jar Insulated Soup Cup Thermos Containers Stainless Steel Lunch Box Thermo Keep Hot for School Children

Features: 1. Keep warm and cold, can be filled with water to keep warm 2. Sealed and leak-proof, heat insulation and scalding 3. The breather valve can be inserted into a straw and used as a water cup 4. Separate design, can be used as two cups 5. Suitable for making milk, making coffee, drinking water, nutritious soup, etc. 6. Hook and handle, easy to take