Step 1: Select the pair of hoops, chain, or bracelet you want. Step 2: Choose your favorite charms! Note that each charm is sold individually, not as a pair! Step 3: Don't forget to get the necessary quantity of the Necklace and Bracelet Charm Adapter if you want to attach your charms to your necklace or bracelet! Important: this step is not necessary for the hoops. Opt for amethyst for the pop of color it provides without overdoing it! Dimensions: 4mm x 6mm Being a natural stone, the sizes, shapes and finish may vary from one charm to another. Designed by us in Montréal