The Purdy Marathon Roller Cover is a durable cover that will perform consistently over time. It holds more paint which means less trips to the bucket and more time on the wall. Purdy Marathon is the most durable roller cover for maintained performance over time Perfect for smooth walls and ceilings For use with all paints and stains Use with Purdy Revolution 9-in Frame Delivers consistent performance over time These roller covers carry a large amount of paint which releases evenly Made of a high performance knitted polyester fabric Pack of 3 roller covers Series Name: Marathon Core Diameter (Inches): 1.5 Nap Height: 1/2-in Width (Inches): 9.0 Beveled Ends: No Core Material: Polyethylene Fabric Construction Type: Knit For Use on Brick: Yes For Use on Concrete/Masonry: Yes For Use on Decks and Fences: Yes For Use on Doors and Cabinets: Yes For Use on Smooth Surfaces: Yes For Use on Stucco: Yes For Use on Textured Surfaces: Yes 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: Yes For Use with Oil-Based Paints: Yes For Use with Oil-Based Shellacs: Yes For Use with Oil-Based Stains: Yes For Use with Oil-Based Urethanes: Yes For Use with Oil-Based Varnishes: Yes For Use with Water-Based Stains: Yes For Use with Waterproofing: No Package Quantity: 3 Roller Material: Nylon/Polyester Roller Type: Standard Shed Resistant: Yes Solvent Resistant: Yes Texture: Smooth Warranty: None CA Residents: Prop 65 Warning(s): No UNSPSC: 31211900