Ultra-Hard Ceramic Blade: Made of zirconia ceramic, the blade boasts exceptional hardness and wear resistance, retaining sharpness for long-lasting smooth cutting. It is rust-proof and non-conductive, ideal for humid environments or applications sensitive to metal contact. High Blade Utilization: The blade design enables 85% of the cutting edge area to be effectively used, far exceeding many competing products and reducing replacement frequency. Lightweight, Robust & Solid Grip: Crafted from OAL ultra-light aluminum alloy, the handle maintains structural strength while cutting down weight. Anodized surface treatment improves durability and scratch resistance. Multiple Deployment Modes, Great for EDC Fun: Features three opening mechanisms: button lock, thumb stud and flipper. It balances rapid deployment and enjoyable handling. Precise Lock-Up & Reliable Stability: Screw-secured blade eliminates blade wobble to guarantee consistent cutting precision.