Zelta Zinc Alloy Seafood Cracker Nutcracker Nut Opener Kitchen Tool Made of anti-rust zinc alloy, solid and withstand heavy, wear and tear Solid cracker for nuts and seafood, opens even the though ones Ergonomic design for easy cracking, built with a durable hinge for additional strength, jagged teeth and a lobster-crushing grip Can be rinsed after use; Dishwasher safe Cracks all sizes of nuts as well as crab legs and lobster claws; Great for lobster, seafood, shell fish, oysters, crab shells