Description: 【Large Capacity】: This delivery backpack offers a generous capacity of 43 liters, making it ideal for transporting both Western and Chinese cuisine. Its large size ensures you can carry multiple orders efficiently 【Material】: Constructed with nylon webbing, waterproof lightbox fabric, and EPE pearl cotton, this backpack is designed to withstand the rigors of daily use while keeping your deliveries safe and secure 【Versatile Design】: The backpack features a versatile design that allows for single shoulder carrying, vehicle mounting, or hand carrying options, providing flexibility to suit different delivery needs 【Waterproof Construction】: Made with waterproof mesh fabric, this delivery bag ensures that your food remains dry and protected from the elements during transit 【Convenient】: Designed with convenience in mind, this expandable pizza backpack comes with double shoulder straps for easy carrying, making it great for those on the go to deliver goods Specification: Material: nylon Size Chart: 34cmx32cmx34cm/13.39inchx12.60inchx13.39inch Package Includes: 1x Expandable Pizza Backpack   Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.