A. 3'', 4'', 7'', 9''10'' ergonomic knock-it-off roller frame . 50% lighter than most popular roller frames. . Hands stay clean when the roller cover is removed from the frame. . Inner bearings added beneath both caps so roller cover moves more smoothly and uniformly. . Non-slip cushion grip. B. 4'', 7'', 9''10'' pro knock-it-off roller frame . Virtually indestructible end caps. . Hands stay clean when the roller cover is removed from the frame. . Inner bearings added beneath both caps so roller cover moves more smoothly and uniformly. . Rugged thread insert will hold poles tightly. C. 9'' speedy telescopic roller frame . Opens from 20 inches to 35 inches. . Remove roller cover with ''tap'', without getting paint on hands. . Lighter weight than other telescopic poles and rollers. . Non-slip cushion grip threaded to fit extension pole for extra long reach. Normal cartons or display carton for supermarkets or chain stores