For better results and less effort for all painting projects, Valspar's knit roller covers are great for all projects. Constructed for a quicker finish For use with all paints and primers Use on smooth or lightly textured surfaces Series Name: Walls and Ceilings Core Diameter (Inches): 1.5 Nap Height: 3/8-in Width (Inches): 9.0 Beveled Ends: No Core Material: Plastic Fabric Construction Type: Knit For Use on Brick: No For Use on Concrete/Masonry: No For Use on Decks and Fences: No For Use on Doors and Cabinets: Yes For Use on Smooth Surfaces: Yes For Use on Stucco: No For Use on Textured Surfaces: No For Use on Walls and Ceilings: Yes For Use with Chalky Paint: Yes For Use with Epoxy: No For Use with Latex Paints: Yes For Use with Oil-Based Lacquers: No For Use with Oil-Based Paints: Yes For Use with Oil-Based Shellacs: No For Use with Oil-Based Stains: Yes For Use with Oil-Based Urethanes: No For Use with Oil-Based Varnishes: No For Use with Water-Based Stains: Yes For Use with Waterproofing: No Lowe's Exclusive: Yes Package Quantity: 6 Roller Material: Polyester Roller Type: Standard Shed Resistant: No Solvent Resistant: Yes Texture: Smooth CA Residents: Prop 65 Warning(s): No Warranty: None UNSPSC: 31211900