-The Sherlock Wide Boy Hulk is made for big jobs. Red cam levers securely hold the frame arms in place while using 12- to 18-inch rollers. Made of rigid tubular steel, the Hulk resists pressure for excellent results on walls, ﬂoors or ceilings. The extra-strength design actually weighs less than one pound to reduce fatigue. Like all Sherlock products, the Hulk is made with advanced features and long-lasting quality that only Wooster can provide.