Bike shield crankshield packthe bike shield crankshield keeps your bike in mint condition by protecting it from scratches grit and stones it offers clear advantages over other products that provide invisible protection for bike frames on the bike it is invisible peel it off and the frame is like new features2pc cut to size rectanglesultra tough protectionself healing when cuteasy to apply or remove by handleaves no sticky residueinvisible on the bikewill not yellow with agelong lastingbuy