Shades of brown-yellow tiger's eye beads are combined with black lava beads for an elegant look in this essential oil diffuser bracelet for men. Add a few drops of your favorite essential oil to the lava beads and this porous stone will keep your fragrance fresh all day. This bracelet is perfect for any formal or casual occasion. There are two style charms for your option: alloy lion head charm(No.1) or alloy buddha head charm(No.2)