Cartier Trinity bracelet, small model, 18K white gold (750/1000), 18K rose gold (750/1000), 18K yellow gold (750/1000). Supplied on a cord. This bracelet allows you to go into cartier (as many times as you would like - this is unlimited) and you can change the color of the silk cord (see pictures of some color options for reference). This makes this so much fun and you can change the color at any Cartier boutique to match your mood. It is the gift that keeps on giving! Worth every penny. :)