The new MasterWax Professional Fluorfree wax has been revamped to replace the old LF Professional! This cold-apply wax is best in fresh, or less transformed cold snow. Comes in a 20g block. The cold-apply system of waxing augments the exposure of the ski base`s natural structure and gives a clean platform for rills - which it critical for fluoro-free racing. A 20g cold-apply puck can last for dozens of pairs of skis due to how little wax is actually applied, little usage with big performance! Apply the wax directly onto the Load side of your wool applicator, apply to your ski base from the wool applicator with 6 to 9 passes, then polish using the Buff side of your wool with a few more passes.