I made these necklaces using bright & shiny 925 sterling silver plated flat link chain that have extenders making them adjustable from 20" to 22" in length. There are 3 natural gemstone pendants set in 925 sterling silver to choose from. YOUR CHOICES ARE: #1- Rosetta Rosarita - Oval shape #2- Ruby Zoisite - Wavy shape #3- Leopard skin jasper - Oval shape * Your purchase will arrive in pretty packaging