24"x18" Stamped Face Steel Return Grille Vent Cover White Poweder Coating Without Frame Outside Dimension 25.75"x19.75" The listed size 12" x

The listed size 12" x 10" is for the inside duct opening measurement

This sleek design decorative floor register has a rubbed bronze finish

This product has listed size 14“w X 6”h is for duct opening measurement only

and ceiling

15" long heavy duty steel construction with white powder coating finish

24"x18" Stamped Face Steel Return Grille Vent Cover White Poweder Coating Without Frame Outside Dimension 25.75"x19.75" The listed size 12" xThe Listed size 24"x18" is for inside duct opening measurement, actual outside dimension is 25. 75"x19. 75" Stamped Face Steel Construction with 1 2" fin spacing for high air flow Screws are included for easy installation White Powder coating with matte finish