Feature: 1. Lightweight mechanical body design, when the head is recessed, it is soft to hold and press easily with one hand. 2. Precisely lock the handle, turn the lock handle, and lock the mold through adjustment. 3. The arc design of the handle fully takes into account the habit and exertion, so long-term use will not cause fatigue. 4. The pressure is stable, the rotation is adjustable, the angle is stable, and the service life is longer. Material: zinc alloy. Packing: 1*saw road pliers.