AROMATHERAPY DIFFUSER: lava rock bracelet is strong diffusers for essential oils. It’s a nice collection in your essential oil kit. You can use any of your favorite oils and take the scent everywhere through your wrist for all the day.APPLICATION: Gemstone and chakra crystals realign body??s energy, clear the chakras and maintain a natural balance between body & mind. Thus, lava stone bracelets calm down the anxiety, create peace of mind and help with healing, meditation & yoga.SIZE: Elastic corded lava bracelet set, Inner length is 6.7 cm, well fitted for most of the person.MATERIAL: Each anxiety bracelet is made of high-quality gemstone beads (bead size: around 8 mm).CLASSY JEWELRY: This crystals and healing stones jewelry is unisex. You can gift this cute aroma diffusing bracelet to your beloved persons on several occasions and events such as Birthday, Christmas, New Year, Friendship day, Anniversary day etc.