The size of this vintage filigree is 60mm. This vintage filigree stamping was hiding amongst a mountain of vintage designer stock tucked away in the corner of a warehouse... .This one is substantial and so pleasing to the eye! The patina varies from piece to piece... . a warm antiqued copper to a golden copper. It's unusual to find filigree this large and lovely. Since these beauties were found among other items in a box marked Miriam Haskell, we believe it to be one of her components.