I bought three of these as gifts for my new sister-in-laws: the lab, the bunny and the elephant. If you have an approximate size of the person's ring, they will adjust enough to fit well. They were the perfect first gift--I wish I bought one for myself! The rabbit looks the most like a ring from far away. The other two both have a head that comes out pretty car from the hand (kind of necessary to get that level of detail in the lab and elephants face) but something to think about in case you don't like bulky rings then look for an sleeker animal. I'll definitely be buying more! I definitely recommend the sterling silver as well--I wish all the rings came in that material.