This design can be made any size simply by adding or taking away the Lava beads.
Crown(purple) is Amethyst, Third Eye(indigo) is Lapis Lazuli, Throat(blue) is Blue Lace Agate, Heart(green) is Green Jade, Solar Plexus(Yellow) is Yellow Jade, Sacral(orange) is Chalcedony, and Root(red) is red coral. The Black Lave adds the element of grounding and protection, and the Selenite bead helps keep the bracelet cleansed and charged.