Hello, distinguished knight, welcome to our shop, quality first, service first. Customers are our friends.This is a motorcycle bag, the product is made of 100% safe materials.With it, you can easily store various personal items.Name: Knight Motorcycle BagMaterial: thick water-repellent Oxford cloth + carbon fiber patternColour: BlackWeight: about 1.3 kgSize: about 20*29*43cmApplicable model: generalFunction: shoulder bag, rear bagRear seat installation steps:1 open the cushion2Put the installation tape on3 Cover the cushion4Put the bag on, buckle the buckle and tighten the fixing beltfeature:The main body is made of high-quality and high-quality fabrics, which are very textured, light and stain resistant, and waterproof.The high-brightness reflective design, with high-brightness reflective strips on both sides, enhances the safety of traveling at night and haze.Carefully selected high-quality plastic buckles, fast and smooth installation and disassembly, nylon webbing, longer service life, good quality and durability, bringing a better experienceLarge-capacity internal storage space for placing personal clothes and equipment more freely. Internal compartments, computer compartments and a variety of compartment designs, are convenient to carry laptops and various personal items.The non-slip bottom, the distribution belt, and the buckle are fixed to the rear of the car, even if the road is bumpy, it is not easy to run off or slip, and there is no need to worry about the brakes slipping.Manual measurement, the error will be 1-3cm.Due to the influence of the shooting light, equipment, display and other factors, the color of the picture may be slightly different from the actual product,