Bronze Cosmos ring, Kalevala Modern Kalevala Modern collection's bronze Kosmos ring. The Kosmos ring is available in silver and bronze, and in three different sizes, each of which can be further adjusted to fit your finger. The Kosmos range also includes earrings, a necklace and bracelet, as well as a variety of stone options.Size: S (16.0-17.0 mm) / M (17.5-18.5 mm) / L (19.0-20.0 mm) - selectable and adjustableMaterial: bronzeStone: amberDesign: Antonio MazzamauroProduct code: 3468770