The "worry stone, large with hole" is quite lovely. I'd never heard of a worry stone before seeing them here and thought they were an excellent idea. The jade is beautiful and has a nice translucency with dark specs in it. It feels smooth and has a nice weight to it. The thumb indentation is nice. The edge of the stone is not sharp but has a nice feel when I scrape it or run it against my skin. I like the hole drilled at the top because I put it on some waxed cotton string and am using it as a necklace when I feel anxious and can touch/fiddle with it to help calm me down. It is a little heavy as a necklace, so I've been wearing it just for a little at a time.