Seller: nysalvage (4,228) 100%, Location: Oneonta, New York, Ships to: US & many other countries, Item: 191871386616 Material: Cast Iron, Details: Nice small antique Steel heat grate register. It is not marked the manufacturer is unknown. The louvers are not cast iron they are stamped steel and they function but are tight and stick a little. The old white paint is chipped, scratched, and worn, there is some light rust. It Has a nice simple but decorative pattern. Overall good condition. Please look over the pictures and ask questions when needed. Thanks for your interest. Measures approx.- 11 3/4" x 9 7/8", Rough opening- 10" x 8 1/8"