Macadamia nut shell cracker purchased from "Kojimaya," a specialty store for nuts and dried fruits. This product is priced at 1694 yen. ◆ This is a nutcracker for cracking macadamia nut shells. ◆ It has a lid for a safe design that prevents shells from flying out. ◆ It can be used not only for macadamia nuts but also for cracking walnut shells. It is also useful for cracking the shells of hard walnuts, such as Japanese walnuts. ※ This machine cannot be used if you want to crack walnut shells cleanly. If you want to crack walnut shells cleanly, please see how to crack shelled walnuts cleanly and easily.