The semi-precious stone and its meaning are highlighted on the back on each card and connect to the photograph on the front of the card. Each playful stacking bracelet incorporates semi-precious stones along with Japanese glass Miyuki beads. Materials: Miyuki delica beads, semi-precious gemstones, and plated brass. Pull the tails to easily adjust the bracelet size. Hypoallergenic. Nickel and Cadmium free. Stone & Meaning Amazonite | Stone of Courage Blue Howlite | Stone of Harmony Rose Quartz | Stone of the Heart Red Aventurine | Stone of Inspiration Dalmatian Jasper | Stone of Joy Rhodochrosite | Stone of Love Labradorite | Stone of Magic Green Aventurine | Stone of Optimism Amethyst | Stone of Protection Turquoise | Stone of the Sky African Turquoise | Stone of Transformation Lapis | Stone of Truth