This bracelet was designed to be a diffuser bracelet, but it can also be worn without adding essential oils to it. This bracelet has round wood beads, light blue and copper Czech glass beads, and a brown dyed lava bead. There are small Czech glass seed beads between each larger bead. The bracelet is finished with a lobster claw clasp. It is about 7 inches long and will fit up to a 6.5 inch wrist. Oil Disclaimer: Due to the varied nature of essential oils, the wear of the wood and lava beads overtime cannot be determined. Please only use oils on the lava and wood beads.