The Wooster R085 Replacement Leg Set is specifically designed for the Big Ben Roller Frame, offering a durable and lightweight solution for 18" roller covers. These legs are compatible with both 1-1/2" standard and 2-1/4" jumbo diameter roller covers, regardless of nap height. Constructed from fiberglass-reinforced nylon, they provide exceptional strength and longevity—all without the need for tools.