5pc protection against scratches from cables. Set includes: 4 piece Oval (5×1.5cm) / 1 piece Rectangle (3.2x6cm). BikeShield keeps your bike in mint condition by protecting it from scratches, grit and stones. It offers clear advantages over other products which aim to provide invisible protection for bike frames. ON the bike it is invisible. Peel it off and the frames is like-new!