Evercoat Gel Coat ScratchNPatch 1/2oz White #75105652An amazingly simple way to make permanent Color matched repairs on hairline cracks, scratches or chips in gelcoat. Sets in one hour and works on any gelcoat or acrylic surface. Pigment can be added to the clear tube to blend color matches on most boats. Simple to use, no sanding or catalyst required. Blister pack kit contains oz. Tube of patch material, applicator and instructions. Works on showers, tubs, ATV's, snowmobiles and more