[MATERIAL]-Natural lava rock with Grey Mica Beads, 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.[APPLICATION]-Lava rock stone can absorbing your favorite Essential oils well, the scent will last all the day on the volcanic stone. Help with meditating and healing you.[SIZE]-The Beads Size is 8mm, and the bracelet inner length is 7.08 inches and it is elastic. Fits Most of the Size.[PERFECT GIFT]-The prime quality bracelet is design just for couples, the package include 2pcs bead bracelets. Wish this small and chic gifts will make the relationship stronger. Perfect gift for Thanksgiving Day, Christmas Day,Anniversary Day,Valentines Day and Birthday to your best friends,family lover.[More]-Click into our Store for more bead bracelets.