3-inch Mini Paint Roller Replacement Covers for Trim, Corners, Small Areas, 3-pack Set of 3 mini paint roller replacement covers complete Perfectly sized for trim, corners, small areas; solvent resistant core provides lasting durability Innovative blend of polyethylene fibers woven in an interlocking pattern for extra paint absorption Highly shed resistant, unique density, matte resistance, low splatter; Individual cover width: 3-inches