The Dalsheim company was in in business from the late 1930s through the possibly as late as into the 70s. The glass balls are cut into facets & are artfully set in silver tone metal. The top ball is beige, the bottom is a bronzy brown. The earrings are marked Dalsheim on the back of the clips. They are in excellent condition & measure 1" by 1/2". Circa 1950S Dalsheim Art Glass Double Ball Bronze Earrings