The Zyliss Seafood Cracker is a tough and versatile kitchen tool that can be used on lobster claws, legs, tails and many more of your under the sea favorites. Featuring an unbreakable plastic construction with a durable hinge, this seafood cracker comes with ridged teeth along the inner wall that conform to the crustacean's shape. The ridged teeth along with ergonomic handles ensure a firm grip every time.