Mini Paint Roller Kit, 4 in Roller Length, Nap Size 3/8 in, Cover Material Knit Fabric, Surface Material Drywall, Surface Type Semi-Smooth, 12 1/2 in Overall Length, Paint Roller Type Mini Paint Roller Kit, Roller Frame Style 4 Wire Cage, Handle Material Plastic, Paint Type All Paints, Enamels, Varnishes, Handle Color Black, Shank Material Polypropylene, Application Painting, Color White, Features Shank Diameter 1/4 in, Shank Plating Zinc, Includes Roller Cover, Roller Frame, Material Plastic WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -