EK SUCCESS-Martha Stewart Circle Cutter. This circle cutter allows to cut perfect circles from 1in to 5-1/2in in diameter in 1/16in increments. The double-sided blade will cut in both directions and the ergonomic, soft-grip hand tool makes cutting easier than ever! This package contains one hand tool, three blades that store conveniently in the tool, and one circular guide disk. Hand tool measures 3x1-1/2in and disk measures 7-1/4x7-1/4x1/4in. Caution: Sharp Blade-Handle With Care. Imported.