Alloy with Natural & Synthetic Mixed Gemstone Chip Pendant Keychain, with Iron Split Key Rings, Tree of LifeSize: about 96mm long, ring: 28x2mm, 24mm inner diameter, pendant: 41x37x7mm.Gemstone Include: Natural Tiger Eye & Natural Amethyst & Natural Green Aventurine & Natural Red Jasper & Synthetic Turquoise & Natural Lapis Lazuli & Natural Citrine and so on.