Acanthus Rosette, Rectngular Applique
This applique would also look nice in the capitals of a door or window entablature. The capitals of a fireplace mantel would be another great place. The details you need to order this appliqe are right here.
Vendor Decorators Supply Corp
Item 7251F, from Catalog 124, page 160
Dimensions 2-1/4″ X 3″