Product Name: Waterproof LED Screen Display WiFi Remote Control Advertising Billboard School LED Backpack Model NO.: SHX16275 Color: Mixed Color Fashion Element: Candy Color Suit for: Outdoor Season: All Capacity: Medium Style: Leisure Usage: Sports, Camping & Traveling, Student, Laptop Material: Nylon Gender: Female Trademark: SHX Transport Package: Polybag for Each+Carton Box Specification: 23*12*28cm(L*W*H) Origin: Fujian HS Code: 420212900 Product Description about us We have good quality control . Before production we will inspect all the materail include rubber badges,printed & embroidery swatches and sure that all are correct. All products are online quality control, inspect semi-finished products , inspect final finished products before packing them into cartons.