Redtree Dynex 38 Inch Medium Nap Roller Use the Redtree Dynex Medium Nap Roller for applying bottom paints, epoxies, and fiberglass resins to your boat. This roller is ideal for smooth and semi-smooth surfaces. Features 38 Nap For Smooth and Semi-Smooth Surface Solvent Resistant Phenolic Core Medium Nap Excellent for Bottom Paints, Epoxies, Fiberglass and Resins California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Paint Supplies Supply