Seller: 2pds (1,538) 100%, Location: Somerville, Massachusetts, Ships to: US & many other countries, Item: 282274153985 Condition: The grate is the one shown in pictures. Pictures are the best description of condition. Paint is worn. Some surface rust. Functioning dial opens and shut louvers easily.. Grate was only dusted off and not cleaned., Color: Black, Material: Cast Iron, Details: Ornate Grill Antique Cast iron heating vent. Working - Damper lever controls louvers. The dimensions of the hole it will fit into is 8" x 12" The face plate grill is 9 3/4" x 13 5/8". Marked Tuttle & Bailey Mfg Co. NY. Patented Sept 7 1876 8 x 12 on back of louvers.