The XO is a cutting machine, inspired by timeless design principles. The dual stainless steel blades operate on a patent pending planetary gear system, ensuring the blades open and close in perfect harmony, providing a guided and clean cut every time. The distinct, round aluminum body of the XO is built for relentless durability and exceptional performance. Engineered to simplify the standard double guillotine style cut.Double Guillotine style cutterAluminum bodyStainless steel bladesPlanetary geared cutting system with five internal gearsSpring-loaded blade release button2.38\” diameter64 RG (cuts the cap of 70RG cigars)