Dcor Grates Painted Steel Register, Cast Iron, 4" X 12" This Decor Grates 4" X 12" scroll floor register has a toured black finish. Decor Grates floor registers are built with the finest materials. Each and every register goes through a quality assurance process to ensure your satisfaction. Our classic designs will enhance any rooms decor and give you years of trouble free operation. Our family owned company takes great pride in making sure you are totally satisfied with your purchase. 1 Year Manufacturers Limited Warranty