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

Material: 316 stainless steel