5"D, White, Blank Up Kit, Screw Holes 2-3/4" Apart, Decorative Piece Used To Cover The Outlet Box After Removal Of An Existing Ceiling Fixture, Uses A Crossbar Lockup, Securing The Blank Up To The Crossbar With Screws & Cap Nuts, Includes 1 Each Of The Following: 5" Blank Up Canopy & Offset Crossbar & 2 Each Of The Following: 8-32 x 1-1/2" Mounting Screws &Brass Cap Nuts.