Come and see our amazing products. Made of extra durable cold-resistant PVC plastic which no harmful chemicals transparent PVC waterproof material, and you don't need to worry about the crack in cold winter. Breeze your way through security checkpoints at the airport, schools, government buildings, concerts and more with this transparent backpack. Design features include a roomy zippered main compartment, front zip pocket, two side mesh pockets and adjustable shoulder straps.It is ideal for product promotion, corporate promotion and incentives, and can be printed on products with brand logos. Pls confirm with us about the packing info, stock color and exact production time before placing your order.