Paint Roller Cover Cover Type Standard Surface Texture Rough Compatible Roller Frame Style Cage 9 in Overall Length 3/4 in Nap Size Surface Material Brick Concrete Drywall Masonry Wood Paint Type Flat Paints Satin Paints Stains Waterproofing Core Diameter 1 1/2 in Cover Material Polyester Wool Core Material Polypropylene For Use With 9 in W Any 1 1/2 in dia Cage Frame Sheen Type Satin Semi-Gloss