Feature:1. Premium Material: Made of premium ABS, the electric bike controller box is sturdy, durable, waterproof and can be used for a long time.2. Convenient: The electric controller case includes 1 front cover, 1 rear cover, 8 installation screws and 2 fixing clips, no need other tools, convenient to install and operate.3. Dustproof: The ABS electric bike controller box can provide good protection for electric bicycles, dustproof and waterproof.4. Simple: The lithium battery controller box has simple and exquisite shape and design, is a good accessory for electric bike.5. Suitable: The electric bike controller protection box is suitable for lithium battery controller, please pay attention to the controller case is the right size for your controller.Specification:Item Type: Electric Bike Controller BoxMaterial: ABSWeight: 184g/6.49ozColor: Black Size: Approx. 169x66x60mm/6.65x2.60x2.36in Package List:1 x Front Cover 1 x Rear Cover 2 x Fixing Clip8 x Screw Note:Please pay attention to the size of your electric bike controller.