Description product description 1.Material:silicone foam sponge,improve the grip feel, more comfortable and soft 2.Lightweight:The Bicycle handlebars Grips are light and compact, which will not increase your riding burden. If you are tired of plastic aging, then it is also your ideal choice. 3.Installation guidance: For better, faster and more labor-saving installation, use soapy water or detergent to wet the inner wall of the cover or the end of the handlebar before installation, which will help slide, so that the installation will be more labor-saving , Please be patient when installing 4.Ergonomic design:shock absorption and reduce fatigue in riding,fast and accurately to remove and install.