With simple design, the handlebar plugs is easy to install and use. The beautiful colors can make your car more unique and fashionable.Featuring dust-proof and wear-resistant functions, the product can keep your handlebar clean and tidy at all times.Made of aluminum alloy and plastic materials, the product is lightweight, rust-proof, corrosion resistant and durable.The inner diameter of the handlebar is required to be between 15.9-21.4mm, and the length of the plug is 3.8cm, the width is 2.37cm, and the height is 2.37cm.It's suitable for most mountain bikes, road bikes, bicycles etc.Item Name: Bar End CapsMaterial:Plastic,Aluminum AlloyColor: Black, Blue, Red, GoldenCraft: CNCSize:3.8cmx2.37cmx2.37cm/1.5inx0.93inx0.93inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:2 X Bar End Caps (Aluminum Alloy Cover + Expansion Core + Hex Socket Screw)