Phix Doctor Zero G UV Foam Filler Epoxy/Poly Surfboard Repair Kit The Only EPOXY and POLY (Urethane) SAFE UV Foam Filler Includes 2 Grit Sand Pad / 2 Smoothy Sheets / 2 App Sticks SELF SEALING Unlike Other Fillers That Require Top Seal Coats 2-3 Minute UV Cure / Easy to Form and Sand / AIRLINE APPROVED Endless Shelf Life Guaranteed /Soap and Water Clean Up / Non-Toxic