MultiPurpose Design: This walnut clip chestnut peeling tool combines chestnut opening and walnut shelling in one device, making it easy to open chestnuts and efficiently shell walnuts for quicker, more convenient use. Spring Automatic Rebound: The tool features an advanced spring automatic rebound design. With the lever principle, a gentle press allows the spring to reset automatically, reducing repeated force and hand fatigue to simplify shelling. Funnel Design: The unique funnel design accommodates a variety of nut sizes and shapes. It works with walnuts, almonds, hazelnuts, and other nuts, allowing easy insertion and smooth shelling while helping prevent breakage. 10 Rows of Encrypted Serrations: Equipped with 10 rows of serrations, this nut opener applies force evenly from multiple directions, keeping shells more intact during shelling and maximizing kernel integrity. Use Scenarios: Ideal for home kitchen prep when cooking or baking with nuts; convenient for outdoor use during camping or picnics for quick snacking; suitable for party or batch snack prep to ensure whole kernels with minimal waste.