[high quality material]: This pecan cookie is made of stainless steel and wood. Our pecan cookies are sturdy and durable, with a long shelf life. The metal nut clip is sturdy and not easily deformed, so you can use it to open large hard nuts. [Ergonomic design]: The position of the card can be adjusted by function of different size nuts and can cut 45mm (max) diameter nuts, great for cracking walnut kernels, great for sending to friends or relatives. [Safety]: The walnut skin disintegration does not occur when using this product, so there is no violation of the person. "convenient and fast": designed with the principle of lever makes it faster and easier to disconnect the nut, saving time and effort. Elegant solid wood base and solid steel structure. Once the skin is broken off, the nuts can appear intact and avoid unnecessary waste. [crack any type of nut]: pecans, walnuts, hazelnuts, almonds and brazil nuts. Enjoy fresh and healthy nuts. Perfect for snacks and cooking. Tighten the housing without damaging or damaging the inner nut.