Product Details and Features: Details: Size: Outside 42*42*47cm Exterior Material: 1680D polyester Interior Material: Aluminum Foil Inner lining  Material: 8mm EVA foam Surport Material: PP Board six side insert Webbing: PP Polyester for Heavy Load Usage: Backpack Carry/Hand Carry Features 1. Three side with reflecting strip. 2. The bag size is 42*42*47cm, large enough room to pack food inside the bag. 3. Bag is made of high level material, Durable. 4. With seperate divider can set it in the lower or higher, 5. Antimicrobial 6. Easy to disassemble, to clean and sanitize daily 7. With buckle to connect to the cover that the front cover would not easy to low down 8. FRONT LOAD: For ease of packing and unpacking 9. INSULATION: Lined with heat resistant, food grade EVA foam filling and a reflective foil lining, ensuring a hot delivery 10. A chest strap to distribute the weight of the bag. Usage scenarios: Packing and shipping: 1. Packing in the poly bag 2. 4-7bag one master carton 3. Carton packing with outside safe belt 4. Loading in the container or ship to the warehouse. Company: Guangzhou Acoolda Bags Industry Co.,Ltd is an expert manufacture in cooler bag, food delivery bag, scooter cooler bag ,food delivery backpack items. Our factory have more than 400 staffs and with three production building that more than 10000 square meters. We can produce 60000 pieces food delivery bag per month. We are not only a production king but also familiar with the trade business work (we have a strong and young team). Good communication +super order forlloing service which control the product quality and timely delivery ! Welcome you to contact us !