Snake Chain Necklaceds can be a lot of fun and very diverse. The principle behind Snake Chain, sometimes refered to as Pandora or Dione chain, is the ease in which you can change the appearance of an item. Many types of large hole beads are available, both expensive and inexpensive. You can simply unscrew one end, remove those beads you do not want, and add some you do want. I currently do not sell individual large hole beads for this type of exchange. If you are interested, please fill out the contact form and let me know what you are interested in, and I will see what is available.