WELLAND Hickory Hardwood Vent Floor Register Self Rimming Unfinished (2x10 INCH) DIMENSION - Fits a duct size opening of: 2" x 10" (2" x 10" refers to the back insert dimensions PREMIUM MATERIAL - Made of Unfinished Solid Hickory;Colors may be a slight different due to screen display difference; Easy to stain and poly DESIGN - Self Rimming vent(aka Insert Vent)sits on the surface of an installed floor; Louvered Wood Design;Drop in floor registers APPLICATION - Wall registers; Wood registers; Air registers; Heat registers; Register covers;Floor vent register WARNING - BEWARE of other sellers selling WELLAND vents. WELLAND vents can only be sold by WELLAND