Waterproof- Crafted from genuine 316l stainless steel, anti-allergic / never fade / no rust, scratch resistant. You can wash your hands and shower in this ring and it doesn't irritate your skin or anything.Quiet and Unnoticeable- It is subtle and quiet, which you can always have with. Most people dont notice it, it looks like a normal ring. Perfect for fidgeting while in class or professional situation. The spinning is quiet unless you flick the ring hardwith your thumb - if you're rotating it with small motions it shouldn't bother anyone.Pet Lover Gift- Celebrate the memory of your furry friend with this engraved heart dog ring, great gift to your pet's owner friends.Give Relief and Increase Focus- You could spin it a full rotation with ease. It rotates once per flick. It gives you relief in moments of anxiety or when you are feeling fidgety. It keeps your hands occupied and gives you something to focus.