This powder is designed for very wet conditions. The temperature range is from 2degC to 20degC 36degF to 68degF. Good during thawing conditions, late season when there is strong sun effect, and wet falling snow at 0degC 32degF. Iron once at maximum ironing setting of 150degC 300degF with a 5 or 6 second pass of the iron. Application with the Roto Cork or hand corking is also possible. The base waxes for FC10 are HF10, HF10BW or LF10. Available in packages of 30 gram.