I saw a necklace similar to this on a Bahamian Island and decided to use it for inspiration to make my own. The necklace is silver plated oval circle chain and has an S-hook clasp that hooks in the front. I used a pendant made of 'sea opal' or Paua Abalone and Mother of Pearl. The abalone shell displays a beautiful array of iridescent colors with hints of green, blue, white and pink. The length is 19 & 1/2" long and may be altered upon request. Your purchase will arrive in a pretty suede pouch.