Features： 1、Aluminum Alloy Lock Loop Design: With aluminum alloy lock loop design, bilateral lock and come with the handlebar plug. What's more, it is waterproof and dustproof. 2、Manufacturing Material: Made of high quality environmentally friendly rubber material, it can effectively prevent slip and feel comfortable. 3、Applicable Handlebar Diameter: It is suitable for handlebars with diameters of 22‑23mm / 0.9‑0.9in and handlebars with external diameter of about 22mm / 0.9in in the market. 4、Simple Operation: Easy to install, easy to use, variable speed mountain bike can be installed. 5、Available Colors: 2pcs color for you to choose, makes your bike more stylish. Specification： Item Type: Mountain Bike Handle Bar Cover Weight: Approx.120g / 4.2oz Product Material: Rubber + Aluminum Length: Approx.130mm / 5.1in Installation: Variable Speed Mountain Bike Can Be Installed Handlebar Outer Diameter: Approx.22mm / 0.9in Applicable Handlebar Diameter: Approx.22‑23mm / 0.9‑0.9in Package List： 2 x Handlebar Plug   2 x Handlebar Grip