6x12 Inch Floor Vent Covers, Floor Registers Metal Walkable Air Vent Covers Easy Adjustable Air Supply Lever, White 4 Pcs

Color: White Material: Heavy Duty Steel Outer size(faceplate size): 338 x 182 mm / 13.31 x 7.17 Inch (LxW) Inner size: 304.8 x 143 mm / 12 x 5.63 Inch (LxW), fits for 6 x 12 Inches duct opening. Package List: 4 Pcs x Floor Vent Covers