7 Chakra Gemstone Keychains, with Platinum Tone Alloy Key Rings, Round PatternSize: about 90mm long, beads: 8mm, ring: 25mm.âPlease Note: This Keychain includes Natural Quartz Crystal & Amethyst & Lapis Lazuli & Green Aventurine & Topaz Jade & Carnelian & Red Jasper(as the picture shows).