
Went to the bead craft store today. Initially, I was wondering if I could find a ceramic bead for this purpose, but they had a dime-sized glass bead that was better for sharpening. I used different grit sand paper to create a coarse and fine side. The hardest part was threading it; the hole is not very large. I had this strong polyester thread that was three strands. Removing one strand did the trick. Grabbing by the thread loop, I could hold it steady to sharpen my knife. Anyway, for $2.30 + tax, I am pretty happy with it.