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. XIKAR XO Double Guillotine Cutters are available in Chrome, Redwood, Honeycomb, Black on Black, Blue with Black, Red, Orange, Silver, Bronze.