Durable materials: 430 stainless steel and 304 spring steel provide lasting durability and precise shelling. Lightweight and compact: easy to handle and store; rustproof and easy to clean. Versatile for shrimp and crayfish: ideal for seafood enthusiasts, home cooks, and professionals; enhances efficiency and enjoyment when preparing shrimp dishes. Hands protection and fast results: protects your hands while delivering a quick, efficient way to peel and shell. Practical design features: designed for peeling shrimp and shelling crayfish; smooth edges help prevent meat damage; corrosion resistant and low maintenance. Size and compatibility: compact size fits easily in a kitchen drawer or on a prep line; suitable for common shrimp and crayfish sizes. Use scenarios: Home kitchen: peel and shell shrimp quickly before sauting or grilling. Restaurant prep line: streamline batch shelling during service to improve throughput. Backyard seafood boil: crack and peel crayfish for guests with less mess and effort.