This antique cast iron grate is a rare find for any collector or antique enthusiast. It features a round shape with a center cap and measures 15 1/2 inches in size. The grate is perfect for use on walls or floors and is sure to add a touch of vintage charm to any space. Made by an unknown maker, this piece is a true original and would make a great addition to any collection. The grate is in great overall condition and is sure to impress any buyer.