30in. The Medallion Tapered Iron Window Box with Oil-Rubbed Bronze Metal Liner 30 inch Medallion Tapered Iron Cage with modern Oil- Rubbed Bronze Liner Cage is hand made with the finest steel Powder Coated (Black) to resist rusting Easy Installation with pre-drilled holes Cage: 31"L x 8.5"W x 7.5"H Liner 30"L x 8"W x 7.5"H