HeavyDuty Design Made from robust materials to withstand the pressure needed to crack even the toughest shells. Durable construction provides longlasting performance for everyday use. Nonslip Funnel Feature Unique nonslip funnel securely holds the shell or nut in place while cracking, preventing slips and mess. Enhances safety and convenience by stabilizing the cracking action. Easy to Use Ergonomic handles offer a comfortable, secure grip for efficient cracking. User friendly design suitable for both professional cooks and casual home use. Versatile for Nuts and Seafood Not limited to nuts; also effective for cracking shells of seafood such as crab and lobster. A reliable tool for nut enthusiasts and seafood lovers alike. Use Scenarios Home baking and snacking: crack hard shelled nuts (walnuts, almonds, pecans) with minimal effort and mess. Seafood meals: crack crab claws or lobster shells to access meat quickly and easily. Party prep or weeknight dinners: shell multiple items efficiently, reducing prep time and cleanup.