MULTI LEZ INSERT KIT SMALL 5pc ALLOY BLACKDoubles as a bar end plug, and comes with three differently sized O ring fasteners to ensure a secure fit inside most handlebar openings Innovative concealed mountain bike multi tool that discretely and securely inserts into the opening of a handlebar Constructed from lightweight, durable machined aluminum and features hardened steel tool bits Small kit includes 4, 5, 10mm hex bits, T25 and phillips screwdriver bits