Final Sand is a fast cutting, long lasting, easy to use sanding paste which leaves a uniform fine scratch, removes road grime, and rinses clean easily. It is used to prep panels for blending and as an alternative to time consuming hand sanding. Uses: Quick prep of panels for blending color and clearcoating. Easy prep for sail panel blending. Use anywhere a DA cannot reach. Use FINAL SAND to clean the entire job and ensure that all areas are completely prepped. Extremely fast cutting action. Gives uniform fine scratch. Rinses clean easily & leaves no residue. Sudsing action removes road grime while you sand. Biodegradable and neutral pH.