This is a vintage double tier fiberglass lamp shade from the 1950s. It is a fiberglass material with gold and black leaf shapes. It is a very attractive shade, there is no maker mark. It is in great used condition, all laces are present.
The bottom section diameter is 17" and 7" tall. The top measures 13" across at top and tapers down to 8" at the bottom. From base to where the finial would screw to the lamp is 9" with a total height of almost 11".