The Roller Board provides clay artist the ability to smoothly and easily roll any Hand Roller, such as the HR Rollers, the BHR Big Hand Rollers, the LHR Long Hand Rollers and Twigs. The silicone covered rolling surface is rigid and provides a firm grip, even pressure (avoiding knuckle bumps and other rolling irregularities) and a long smooth roll.
They can be easily sponged off using a moist cloth.
Size: They are 13.75 inches long and 3.125 inches wide.