The Outdoor Edge Cutlery RB20C, also known as the Outdoor Edge Razor-Lite, is equipped with a unique replacement razor blade system to address the issue of blade dullness. Rather than worrying about constantly needing to sharpen your blade, you just need to press the lock button, extract the old blade and incorporate a fresh, shaving-sharp one.The knife boasts rubberized handles, designed to guarantee a reliable, non-slip grip for maximum safety and convenience during use. Each of these knives is shipped with six extra blades, ensuring long-term use. Additionally, a durable nylon sheath is included for hassle-free storage and transportation.