Antique Ornate Wall Heating Vent Grate. I have three other ones in this design that measures 12.5" x 15" This one measures 14" x 15" . Top measures 1.5" and drops down to 2.5" at base. It comes with the louvered plate that opens and closes. It is made of heavy steel and are brass Plated. There are scratches and some paint, so all need refurbishing. Please see my other listings for more. I salvaged 10 grates from the same home but others are a different design.