Features: Shock Absorbing Silicone: Ergonomic shock absorbing silicone bicycles handlebar cover, delicate outside and soft texture, feel comfortable without feeling of fatigue for a long time. Easy To Install: Use soapy water or detergent to make handlebar wet before set up the sleeve. Use glass cleaner as a lubricants to pushing and pulling the grips onto your handle bars. Wide Application: The handlebar grips are suitable for most of bikes, mountain road bikes, etc. Help to grip for cyclists and do not stress that arm and the shoulders. Packing List. 1 Pair of Bike Handlebar Grips Cover and Plug. Color: 6 colors optional; Inner Diameter is about 16mm/0.63inch; Outer Diameter is about 27mm/1.06inch. Service: Your satisfaction is our priority, please to purchase our product at ease. If you are not satisfied with our product or have any questions, please to contact our. Specifications: Material: Silicone Color Options: 6 Colors are Available as Shown in the Picture. Package Weight: approx.90g Size: approx.12.6x2.7cm/4.96x1.06in Package Includes: 1 Pair Bike Handlebar Grips note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!