These purple agate slice geodes are very beautiful. I set them with silver play=ted bails and made a leather choker strap out of our beautiful black bubble print leather. Our leather is all genuine top grade letaher as well as our geodes which we source locally from a Las Vegas supplier Silver Post USA. We have three that we made the vary due to the natural nature of raw stones no two are the same so if you hit the choice the option box A B and C will appear. When you select one the corresponding photo will pop so you can see what that one will look like. The cover photo is of stone A fyi :). All chokers are 12 1/2-17 inch.