2 independent razor-sharp blades to deliver a perfect cut in any ring gauge (RG). By twisting the tip of the cutter to the right, the large blade will cut the cigars in ring gauges (RG) from 50 to 70. By twisting it to the left, the smaller blade will fit any cigar ring gauge from 40 to 50 (RG). The wrapper is left with the cleanest edge and the draw of the cigar is effortless and balanced. No need to dismantle the punch cutter, the 2 different blades are accessible with a simple twist