[Compatibility]:This bicycle brake handle is suitable for handlebars with a diameter of 2.2 cm,making it a versatile choice for various types of bicycles including mountain bikes,children's bikes,and [Material]:Made from quality aluminum alloy,this brake handle is sturdy and resistant to wear and tear,ensuring long time performance []:With its ,this brake lever offers a comfortable grip and easy to use ensure safe and comfort during your ride [Product for Dimensions]:With for dimensions of 16cmx9cm/6.30inch x 3.54inch,this brake handle is designed to provide a comfortable grip while ensuring effective braking control [Package Contents]:Each package includes 1 pair of black bicycle brake handles,1 set of black brake lines,and 1 L wrench for easy installation, Weight: 0.6724098991 Pounds, Manufacturer: KIXZSAZ