This is a very eye catching bracelet. It is composed with 10mm Lava stones accented with antique silver findings and 10mm turquoise dyed howlite rondelles. This measures 7” for the small to medium wrist. An 8” is available for the medium to large wrists. It is a stretchy bracelet so it’s a one person job to put it on. The lava stones are great to add your favorite oils or perfumes to.