Product Details and Features: Details: Size: Outside 40*40*40 cm Exterior Material: 500D PVC Interior Material: Aluminum lining Inner lining  Material: 1cm sponge foam Surport Material: It have bottom hard panels that can support the pizza Webbing: PP Polyester for Heavy Load Usage: Hand Carry Features 1. Heavy-duty, reinforced straps on top promote safe, comfortable carrying from cart to vehicle and back again. 2. The bag is easy to folded, it save room when you not use it. 3. A hard board bottom ensures stability while transporting . 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 !