Mini Paint Rollers, Cover Type Standard, Surface Texture Smooth, Compatible Roller Frame Style Cage, 4 1/2 in Overall Length, 0 in Nap Size, Surface Material Drywall, Metal, Wood, Paint Type All Paints, Enamels, Varnishes, Core Diameter 3/4 in, Cover Material Foam, Core Material PVC, For Use With Jumbo-Koter Cage Frames, Package Quantity 2