Permanently repairs nicks, gouges and scratches in fiberglass hulls and decks. Blends hundreds of colors and cures glass-hard in 1 hour. Special release paper and no-run polyester gel makes slick, no-sand finish quick and easy. Mix colors directly against hull or deck for perfect match. Also repairs counter-tops, appliances, bathroom tubs and sinks. Contains colors, polyester gel paste, hardener, release paper, mixing sticks, blending chart and instructions.