How to make a peach stone bracelet?

Prepare materials, walnuts, whetstone, file, knife, sandpaper, toothbrush, elastic string. Get a few old walnuts, the older the better, use a whetstone to grind the walnuts into a smooth shape, after grinding all the walnuts use a file to trim the edges, sandpaper to smooth, knife to make holes. Use a toothbrush to clean the dirt in the groove, cut a suitable length of elastic string, and string the walnut beads together with the matching beads.