Sticky Bumps Surf Wax Long lasting and easy to apply. The Original, the best-selling. Basecoat Original Formula Basecoat is specially-formulated, harder wax used as a first layer that's crucial for proper wax build-up. Basecoat is a universal, all-temp wax, but its harder formula is designed for building better bumps on a clean board as a base for temperature-specific surf waxes. Basecoat can be used under any softer, temperature-specific wax, and it is especially important to use under cool & cold water waxes for creating a good base of wax bumps. Product Details: Original Blueberry Scent Non-Toxic / Biodegradable / All-Natural Temperature Rating: see below For Best Performance – Use Sticky Bumps basecoat under any of their temperature-specific waxes. Wax Water Temperature Cold 15°C & Below Cool 14°C - 19°C Warm 18°C - 24°C Tropical 28°C & Above Basecoat All Temp.