WINKWAX NEW Natural Prewax & Cleaner for Ski and Snowboard Base (4 oz) Removes surface dirt and old wax residue in just seconds. Conditions base for hot waxing Formula contains materials from plants. No need for sprays, chemical cleaners and no messy wax dripping! Family Friendly: Non-toxic formula best for all users, including children. This product helps to take care of your family skis or snowboards to maximize your time on the snow. Dual Functionality: Wax fills in and conditions the base.