Swix Cera F Turbo White Universal FC8WS Solid Wax is a 100% fluorocarbon solid block of wax. Designed for fine grained snow and for clean white snow covering most normal winter conditions. Can be used alone or as the final "accelerator" layer. Easy to rub-on. Can also be ironed, but make sure that enough is applied to cover the base.
The Turbos are used in shorter races from 1 km to 5 km such as sprints. The consistency of the blocks is designed so rub-on application is easier. The rub-on application also is an economical way to use Cera F.