Description: 【Material】: Electric Bike Controller Bag is made of polyester, which is waterproof, shockproof and wear resistant. It ensures longer durability and reduces the need for frequent replacement 【Spacious Storage Space】: Hanging Storage Bag measures 28cmx11cmx8cm/11.02inchx4.33inchx3.15inch, with a large capacity to accommodate a variety of small items, suitable for your travel needs. Its portable design allows you to easily carry it wherever you goes 【Safety Design】: The exterior of Bike Frame Bag features two sticker straps to securely fix items in place and prevent any movement during riding. This ensures the stability and safety of the electric bike components 【Basic Protection】: Cycling Pack provides dust protection while promoting effective heat dissipation of the electric bike controller. It is an essential accessory for maintaining the performance of electric bikes 【Versatile Compatibility】: Electric Bike Cover Bag is suitable for electric bikes, mountain bikes, electric bicycles and electric scooters. The installation process is simple and integrates seamlessly with your vehicle frame Size Chart: 28cmx11cmx8cm/11.02inchx4.33inchx3.15inch Package Includes: 1 Electric Bike Controller Bag Note: Please allow slightly errors due to manual measurement and different monitors.