Slim and 'soft' to touch being non metallic. Come in a black zip case for storage.

These are amazing, hard to put into words how wonderfully satisfying these are. They rotate around in the hand, are discreet and therapeutic. Great workplace tool! Great for anxiety and also hand function.

Rotate in your hand, roll between your palms or roll to massage are three great ways you can use them. To gain an idea of how they feel to use - if you have some fat textas on hand place two in the same hand, side by side, and rotate around themselves.