Xikar Ultra Slim Cutter

At 3.5mm thin — roughly two credit cards — the Ultra Slim is the cutter you'll forget is in your pocket until you need it. Stainless steel blades cut up to 60-ring gauge cleanly and consistently, and an integrated ring gauge ruler runs along the body for a quick size check in the field. At 1.5 ounces and 2.5 inches long, it weighs almost nothing and fits in a wallet pocket. It magnetically pairs with the Ultra Mag single-jet lighter for a seamless pocket kit. Available in black, gunmetal, and silver.