1.Material: Oxford cloth, leather, cotton, aluminum foil 2. Features: heat preservation, preservation 3. Using three layers of constant temperature material, good thermal insulation effect 4. The inner lining is made of snowflake aluminum foil, which is heat preservation and fresh, waterproof and antifouling, and easy to clean. 5. Cute smiley design, good-looking and practical 6. Hardware zipper, smooth and easy to open and close 7. Dimensions: Small: 23.5 x 20.5 x 14 cm, Large: 24 x 28 x 13 cm 8. Weight: Small: 165g, Large: 195g 9. Remarks: Only lunch bags will be sent for delivery, nothing else!
