303 Multi Surface Cleaner quickly removes even the most stubborn marks from coffee, oil, grease and ink from virtually any material or surface. This all-in-one cleaning solution can be used on everything from vinyl boat seats, canvas boat canopies, RV awnings, car interiors to spa covers. 303 cleaner is safe to use anywhere in your boat, motorhome, vehicle or other places where vinyl, fabrics and surfaces are in need of an intensive cleaning. Usage Directions: Spray on spot until wet. Agitate with a medium-soft brush or wet cloth. Wipe up stain and excess cleaner with a damp cloth, rinsing out cloth in clean water as necessary. Let fabric dry. For heavier soils, increase agitation and soak time. Repeat if necessary. For mildew and special cleaning problems on fabrics, contact the fabric manufacturer.