Bracelet shiny black onyx 19-25cm The combination of the shiny black onyx stone and the adjustable closing mechanism in steel gives this bracelet a simple and clean-cut expression. With its trendy and minimalistic design this bracelet is perfect with either jeans or a suit. This bracelet is adjustable and is min. 19 cm long and can be extended to max. 25 cm. It can easily be combined with our other bracelets for men for a unique look.