This nut cracker is designed to open nuts and dried fruit shells quickly and with minimal effort, making it suitable for both home use and professional environments such as bakeries, restaurants, and candy shops. Compatibility: suitable for chestnuts, walnuts, hazelnuts, pecans, and almonds. Easy operation: lever design reduces effort and is safe to use for people of all ages, helping to minimize hand strain during repetitive cracking tasks. Mess cracking: all shell chips are contained inside the cup during cracking, keeping the workspace clean and preventing chips from splashing. Ergonomic and durable design: innovative shape of the handle provides a safe, non slip, comfortable grip, along with a sleek appearance. Use scenarios: Home kitchen: crack nuts for cooking, baking, garnishes, and snacks with minimal effort. Bakery or restaurant: efficiently prep nuts for toppings, fillings, or ingredient stations, saving time and improving consistency. Candy or cafe: quickly prepare nuts for confections, desserts, and ice cream toppings with clean, contained cracking.