A set of antique angels and Baroque frames. Italy

I offer to buy an old, Italian set in the Baroque style: 2 angel heads and 2 frames with glass. The set was made in Italy, in the first half of the last century from a material unknown to me, presumably polyresin, resembling an array of wood . Italians are very inventive in this regard!) Each product is covered with gold leaf and has a patina.
Perfectly accentuate the Rococo or Baroque interior!