Once a car is cleaned, you follow with a protective coat of wax. Think of the WD 40 Bike Frame Protectant as the final step to completing the cleaning process. Simply spray it on a clean frame, then wipe it off with a soft cloth. The result is a covering that's specially formulated to prevent the build up of dirt, dust, and grime so your ride stays cleaner longer. It also restores minute scratches and the luster of clear coats, carbon, and paint. The WD 40 Bike Frame Protectant comes in an 8oz spray bottle.