Durable aluminum alloy construction with wear‑resistant and rust‑proof design This nut opener is built from ‑quality aluminum alloy, delivering a wear‑resistant, durable, and rust‑resistant performance. Its strong construction helps prevent deformation, enabling long‑lasting and safe nut cracking. Easy to carry and practical for daily use Lightweight and portable, it reduces effort and time spent cracking nuts. Suitable for both households and small commercial settings such as restaurants. Its compact design makes it an easy, everyday tool and a thoughtful present for others. Wide range of compatible nuts Designed to handle walnuts, almonds, pecans, macadamia nuts, and chestnuts, simplifying a variety of kitchen tasks. Effortless nut opening with a spill‑proof funnel design Features 4 different notches and a funnel‑shaped design that minimizes spills, providing a smooth, reliable opening experience every time. Use scenarios Home kitchen: convenient for baking, cooking, or snacking when you need quick, clean nut prep. Small restaurant or cafe: a practical tool for fast, on‑demand nut cracking during service. Gift idea: a reliable and useful present for friends or family who enjoy nuts or cooking.