The UNBOXER® is a folding knife, light and flat in order to be very discreet in the pocket. Not being locked, you will easily use it with one hand (ambidextrous). The unique operation of the UNBOXER® lies in the innovative design of its blade. The complex cutting of the heel of the blade, associated with the precise positioning of a fixed pin, ensure the function of the absent spring. In the closed position, the blade is firmly held in the handle to ensure maximum safety. In the open position the blade is blocked by an integrated forced notch system. As the blade is not locked it closes simply by exerting pressure as when using a classic pocket knife. This mechanism eliminates the need for side plates and the spring.