Creative Hobbies BW-18M Professional Sculpting Wheel 7 Inch Diameter, Heavy Duty Solid Cast Iron, Blue Color. Professional Solid Cast Iron Wheel used for decorating, sculpting, carving, cake decorating and hand building. Features sealed ball bearings for smooth turning without wobbling or sticking and rust-resistant blue paint coating. Our Weighted Top is heavier than competitive models and gives the wheel extra momentum to spin longer using its own inertia. Solid, 6.5 Pound weight and our wheel does not come apart when lifted up. The concentric rings make it easy to center your piece on the wheel head. Due to the weight of this itemand poor handling by carriers, some units may be damaged during shipping. If there are any issues with your order please contact the seller and we will REPLACE your unit.