Outdoor Edge Razor-Lite Replaceable Blade 3.5 In. Folding Knife, Blue combines the strength of a standard knife with the precision sharpness of a surgical scalpel. This innovative folding knife features a black-oxide coated blade holder that securely supports the razor blade, which is crafted from 3-inch Japanese 420J2 stainless steel. The blade is precisely heat treated and hand finished to ensure durability and exceptional cutting performance. The replaceable blades can be safely and easily changed at the push of a button, ing convenience and extended use. The handle is made from double molded Grivory with rubberized TPR inserts, providing a secure, non-slip grip even in wet conditions. Additional features include double-sided thumb studs for effortless one-handed opening, a replaceable pocket clip for versatile carry options, and six blades included for long-lasting use. Model Number: RLU-40C