Sheffield Great NeckLockback Utility Knife 0.7″ Height x 4″ Width – Aluminum Handle – Blue
This innovative, useful tool combines the best features of a lock back knife with a utility knife. Sturdy, aluminum handle features foldout blade housing for increased safety. Convenient blade lock can be opened quickly with just one hand for easy access. Snap lock and sliding mechanism allow you to easily change the standard-size blade.