1.Sturdy and durable: the walnut cracker tools adopt a quality aluminum alloy and ABS construction, which are rust and erosion resistant; With the advantages of good durability and no deformation, the pliers are reusable to be applied for a long time 2.Practical design: the seafood crackers are characterized with a practical serrated design, which can hold objects firmly and tightly; With a 180 degree opening, the shell opener breaker are able to easily clamp and crush various nuts in different sizes 3.Non-slip handle: the handle of the walnut nutcracker is crafted with a non-slip design, which is comfortable and convenient for you to hold, and will save your efforts when you are crushing walnuts, hazelnuts and more 4.Amount and measurement: there are 2 pieces of the metal nut shell openers in the package, each of which measures approx. you can share one of them with your friends or family members, proving convenience when they want to crushing walnuts 5.Scope of applications: the crackers kitchen tools have multiple usages, which can break various nuts, such as chestnut, ginkgo nut, walnut, pecans, hazelnuts, pistachio, seafood, etc, practical tools play an important role in our life