Stainless Steel Material The nutcracker is made of stainless steel with a smooth exterior, so you can clearly feel the comfort and practicality of this nutcracker when you use it, you can use this nutcracker to open shelled seafood or many nuts. Serrated Design Our nutcracker comes in three serrated designs: large, medium and small. They can easily crush walnuts, pecans, chestnuts, almonds, pine nuts, crabs, lobsters and other treats of different sizes. Non-slip Handle and Leverage This nutcracker features a non-slip handle that won't hurt your hands and can be used without worry. The nutcracker features a lever that saves effort, and the sharp teeth make it very easy for you to enjoy your meal. Sturdy and Practical Our nutcracker is very safe and sturdy, not easy to deform, very durable, lightweight and very convenient to carry.