Mini Paint Rollers, Cover Type Standard, Surface Texture Smooth, Compatible Roller Frame Style Cage, 6 1/2 in Overall Length, 5/16 in Nap Size, Surface Material Drywall, Masonry, Metal, Wood, Paint Type All Paints, Enamels, Core Diameter 3/4 in, Cover Material Microfiber, Core Material Polypropylene, For Use With Jumbo-Koter Cage Frames, Sheen Type High Sheen, Package Quantity 2