About Product:Cationic backpack. This product is made of dacron cationic material. The folded design takes up no space. Necessary for traveling and climbing, colors include: sky blue, orange, rose, red, Tibetan, green, light, gray and black. 100 PCS per box is 0.08m3. Available can express delivery welcome to choose!!! The logo can be customized, and the company benefits are the first choice for employees and customers. Factory direct sales can be issued!!!!