VINTAGE MCM MEXICAN TIFFANY STYLE STAINED GLASS CEILING LIGHT AMBER ORANGE GREEN geometric pattern....it feels like plastic that is textured and looks like glass but it could be glass I just can't tell ...must be hardwired or you can get a swag kit from your hardware store and turn it into a swag light...approx 15" in diameter and 12" high...marked Mexico on the top metal...see all pictures for details