Wooster Jumbo-Koter Mohair Blend ¼" (6mm) Short Pile Roller Refill. Mohair Blend is shed resistant and lint free and is woven white mohair and polyester blended fabric, roller is 4.5 Inches wide. Mohair Blend produces an extremely smooth finish, with improved production and coverage on smooth to medium rough surfaces. Mohair Blend is solvent resistant, and therefore suitable for use in all paints and coatings including primers, enamels, urethanes, varnishes and epoxies. Long lasting thermo-fused construction with and an easy clean open 0.75 Inch core. Compatible with the Wooster Jumbo-Koter roller frames and Purdy Jumbo Roller Frame. Pack contains 2 rollers, dimensions 4.5 Inches wide with a 6mm or 1/4 Inch short pile or nap fabric height.