Wow talk about big, these are enormous as well as breathtaking. Faceted Lucite clear balls 3 inches in circumference,with exquisite gold colored filigree caps and dangling filigree balls , the ear piece is an oval lucite piece with fabulous filigree on top. These are exceptionally exquisite in work and detailing. Clip backs hang 4 inches long. These could not have been made with glass , they would have been to heavy to wear, the crystal balls do look like glass they are totally faceted going entirely around the globe shape. clip backs