Seller: nysalvage (4,221) 100%, Location: Oneonta, New York, Ships to: US & many other countries, Item: 201583574523 Material: Cast Iron, Details: Nice small antique cast iron heat grate register. It is not marked the manufacturer is unknown. The louvers function as they should. The old red paint is chipped, scratched, and worn, there is some light rust. It Has a nice decorative pattern. Overall good condition. Please look over the pictures and ask questions when needed. Thanks for your interest. Measures approx.- 9 3/4" x 7 7/8", Rough opening- 8 1/4" x 6 1/4"