High-quality Material: High-strength ABS material, durable and practical.Made of high quality material, durable and practical to use.Bike Bicycle Rear Derailleur Battery Protector Cover For-Sram AXS GX XX1 X1 X01.: 1:1 design is more fit, plating treatment, bright colors, ultra-light design.In this way, the battery is visually enhanced and also protected from damage caused by stone chips.Specifications:Size: 5 x 3.5 x 4CMWeight: 7.6g / pcsColour: MulticolorMaterial: ABSPackage Contents:2 x Battery Protection CoverOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.