Outdoor Edge Razor-Lite Replaceable Blade 3-1/2 In. Folding Knife OB combines the strength of a standard knife with the sharpness of a surgical scalpel, making it an essential tool for precision cutting. This knife is equipped with a black-oxide coated blade holder that securely supports the razor blade. The blade itself is crafted from 3-1/2 inch Japanese 420J2 stainless steel, which is precisely heat treated and hand finished for durability and sharpness. The replaceable blades can be safely swapped out at the push of a button, ensuring convenience and continuous performance. Its double molded Grivory handle includes rubberized TPR inserts, providing a secure, non-slip grip even in wet conditions. Additional features include double sided thumb studs for easy one-handed opening, a replaceable pocket clip, and six blades included for extended use. Model Number: RLB-30C