Victorian Oil Rubbed Bronze Floor Register (6" x 12") All steel construction with a plated oil rubbed bronze finish Victorian style with an adjustable steel damper; Faceplate is 3 mils thick When measuring for vents measure the size of the hole NOT the faceplate This fits hole size 6" x 12" with a faceplate size of 7 3/8" x 13 3/4" 6" x 12" has Knock out screws to use these as wall grills as well as floor