The COS design team have been working on a cohesive jewelry capsule that's inspired by the world of geometry and functional shapes. Part of the collection, these minimal earrings are crafted from recycled brass with a brushed silver-tone finish. They take the form of a double-layered hoop that curves around your ear. - Hinge closure - Brass is a versatile material that can be recycled numerous times without losing any of its properties 100% Post-consumer recycled brass Hoop diameter: 0.39"