The Kubasek dog tag knife from Boker Plus features a lightweight, compact build for convenient and discreet carry. The high performance 440C stainless steel blade pivots on a durable titanium scale and is securely operated using a magnetic safety button to lock/unlock the blade. This prevents accidental opening even during dynamic sporting activities. Includes a bead chain for neck carry. The back side of the titanium liner is ideally suited for laser engraving of a name, medical data, etc. Sorry, but we cannot engrave titanium at this time.