Product Description 1. STURDY AND DURABLE - Shell Cracker Seafood Cracker is made of high quality zinc alloy, high hardness and anti-corrosion, not easy to rust, long time to use. The nutcracker uses a sawtooth design, it can clamp the goods that are not easy to fall off, can be better stressed, easily crumbled hard-shelled foods.2.Design: Elegant and ergonomic design, ideal for restaurants, picnics and home use. 3.Durable and practical: easy to carry, easy to clean. 4.Effortless opening of the nut - double clamp design, with two clamp sizes different, the big and the small nut can be crushed at the same time, the whole design To satisfy the principle of leverage, it can effortlessly tighten two different-shaped nuts at the same time.5.Multipurpose - Perfect for walnuts, pecans, almonds, Brazil nuts, hazelnuts, etc. . crab shells and nuts.