Features: This controller box is made of qualified plastic and metal material, firm, solid and to use. Provided with 4 mounting screws, 4 fixing screws and 2 fixing clip, no other tools needed, very easy to install and operate. This controller box can give your controller a good , and waterproof, a great accessory for your electric ycles. Simple, wellformed with design. Suitable for lithium battery controller. Please check if this controller box fits your controller. Specifications: Condition: Brand New and High Quality Material: Plastic & Metal Color: Black Controller Box Size: Approx. 166 x 66 x 62mm / 6.53 x 2.59 x 2.44inch Inner Size: Approx. 130 x 60 x 38mm / 5.12 x 2.36 x 1.49inch Mounting Screw: Approx. 4 x 17mm / 0.15 x 0.67inch Fixing Screw: Approx. 4 x 10mm / 0.15 x 0.39inch Fixing Clip: Approx. 55 x 22mm / 2.16 x 0.86inch Weight: Approx. 128g Packing List: 1 x Controller Box 2 x Fixing Clip 4 x Mounting Screws 4 x Fixing Screws Note: Please notice that this product is one controller box only, controller is not included, you can buy it separately if necessary.