Phix Doctor Zero G UV Foamfiller (epoxy/poly safe)Zero G UV Foam filler fills any ding on your surfboard and cures it within minutes, at any temperature, requiring no mixing or adding of fibreglass. It works on both poly and epoxy surfboards and can fill any large hole in the foam. It is a mixture of Q Cell and SunPowered Resin formulated to create the lightest repair possible. Zero G UV Foam Filler features include: Epoxy Poly Safe Formula (2. 25 oz 68 ml) Airline Apporoved Soap and Water clean up