SoHo® earrings vintage bohemia glass oval olivine transparent pendant crown setting bronze The depicted earrings are handmade in our Cologne studio. The bronze-colored setting is made of old gold galvanized tombac (a copper alloy). The inserted stone is original Bohemian handmade glass from the 1960s. Stone size: Approx. 18 x 13mm Color: Olivine Total length: 40mm. The materials used are sourced from Germany. All steps are lovingly handcrafted under fair conditions in Germany.