Sullivans-Rotary Cutter: 45mm. New SK2 steel technology lasts longer. Ambidextrous handle is ergonomically designed to reduce joint fatigue, even for people with arthritis. Retractable blade with safety locking button allows for safe operation and reduces accidents. Blade is sharp and perfect for cutting backwards, straight lines, curves and even multilayered cuts. This package contains one 45mm blade rotary cutter. Comes in a variety of colors. Each sold separately. Imported.