Features:This controller box is made of qualified plastic and metal material, firm, solid and durable 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 e-bike controller a good protection, dust-proof and waterproof, a great accessory for your electric bicycles.Simple, well-formed with classic design.Suitable for lithium battery controller. Please check if this controller box fits your controller. Specifications:Condition: 100% Brand New and High QualityMaterial: Plastic & MetalColor: BlackController Box Size: Approx. 166 x 66 x 62mm / 6.53 x 2.59 x 2.44inchInner Size: Approx. 130 x 60 x 38mm / 5.12 x 2.36 x 1.49inchMounting Screw: Approx. 4 x 17mm / 0.15 x 0.67inchFixing Screw: Approx. 4 x 10mm / 0.15 x 0.39inchFixing Clip: Approx. 55 x 22mm / 2.16 x 0.86inchWeight: Approx. 128g Packing List:1 x Controller Box2 x Fixing Clip4 x Mounting Screws4 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.