Stow away style tool and tubeless repair kit that fits neatly inside the handlebars as end plugsComes with three differently sized O-ring fasteners to ensure a secure fit inside most handlebar openingsSmall tool insert features 4,5, and 10mm hex, torx T25 and Phillips screwdriver headTubeless repair tool features aluminum construction, 5 high quality plugs and hardened steel reamer toolFlat and drop bar compatibleTubeless Plug and Tool KitMultitool and Plug KitBlack ...