Ekena CM21X30AL Alexa Ceiling Medallion 21-1/4"W x 30-3/4"H x 1-5/8"D Brand - Ekena Manufacturer's Part Number - CM21X30AL Description - Ceiling Medallion Dimensions- 21-1/4"W x 30-3/4"H x 1-5/8"D Material - Urethane