PRO PAINTER -- Pro Roller's # 1 Line of Professional Production Covers. Proprietary Blend of knitted polyester fabric is specially formulated to provide maximum pickup and release. This ensures ultimate efficiency and an even finish -High density polyester fabric resists matting and holds an exceptional amount of paint for fast and even coverage -For use with flat, eggshell, and satin paints, as well as stains -Heavy Duty plastic core -Also available on solvent resistant phenolic core