Spiked Roller Frame and Cover, 9 in Roller Length, Nap Size 9/16 in, Surface Material Concrete, 9 in Overall Length, Paint Roller Type Standard Paint Roller Kit, Roller Frame Style Spiked Roller, Handle Material Heavy Duty Polymer, Paint Type Self Leveling Materials, Handle Color Blue, Shank Material Aluminum, For Use With Self Leveling Materials, Includes Spiked Roller Cover, Number of Pieces Included 2