ESSENTIAL OIL DIFFUSER BRACELET: Lava rock stone can absorbing your favorite Essential oils well, just drop a little your favorite essential oils on the lava rock stone bracelet, the scent will last all the day on the volcanic stone. Help with meditating and healing you. Or as a gift for your family, friends and so on.SIZE: This Initial bracelet with adjustable rope, inner length is from 6.7 inches to 9.4 inches. Suitable size lava rock bracelet for men and women wearing. The real volcanic bracelet won??t change the PH of water like us, fake lava stone beads will increase the PH into 8.4PERFECT GIFTS: 8mm Natural Lava rock stone, designed for stress relief, meditate, yoga, essential oil diffuses. Perfect initial charm bracelets for women, perfect as Birthday gifts, Weeding gifts, Bridal shower gifts, Anniversary gifts for women, Sister gifts from sister, Christian gifts for women, Retirement gifts for women, Christmas gifts, Sister gifts, Bride gifts.MATERIAL: Made of natural black lava rock stone, 7 chakras bead and stainless steel initial charm, come with a easy to store flannelette gift bag. Natural stone bead possess low density and light weight. Its cool feeling in hands can make the anxiety calm down.LAVA ROCK INITIAL BRACELET: Natural lava rock stone bracelet is a perfect bracelet jewelry accessory for any occasion to change your style and mood. Long time adorning the natural stone bracelet is benefit for your anxiety and stress.