The Outdoor Edge Cutlery RLB30C is known as the most durable, sharpest replacement razor-blade knife there is. With its safe and convenient push-button blade switching, blade replacement has never been easier. The blade holder, coated in black-oxide, gives the razor-blade the stability of a regular knife paired with the sharpness of a surgeon\'s scalpel.The knife features a 3.5\" Japanese 420J2 stainless razor-blades, which are meticulously heat treated and hand finished for optimal sharpness. It is expertly crafted with a double molded Grivory handle fitted with rubberized TPR inserts. This ensures a secure and comfortable grip, even in wet conditions.Operational convenience is at its peak with a double-sided thumb stud that facilitates easy, one-handed opening. The replaceable pocket clip is designed to blend seamlessly with the handle, promoting an integrated grip experience. The package comes complete with six additional blades for replacement.