This sodalite pendant is handcrafted from .999 fine silver wire and a sodalite cabochon (cab). This one is a medium to dark blue with a lovely bold white accent line near the middle. Each of my cabochon pendants are "one-of-a-kind" and you are selecting the actual one you will be receiving. The chain is not included, but I do have a selection of chains if you need one. approximately 7/8" x 2 1/2" 22mm x 65mm 9mm bail