Brand: WEST BIKING Model Number: YP0804058 Product Name: Aluminium Alloy Expansion Plug Color:Black/Silver/Gold Size:17*27mm Material:Aluminium Alloy Include:End Plugs*2 (1pair) Weight: 18.6g Features: Inner six corner screws Plastic expansion core and base Aluminum alloy cover Universal Fit Bicycle bar end plugs are applied to most bicycle handlebars , tightening the screw into the handlebar.