This Windowbox.com favorite is crafted out of a rust-proof vinyl-coated steel that makes cleaning a snap. It mounts easily to any wall or sill, and comes with a thick, hearty coconut liner that keeps dirt and water off your floor while maintaining a steady oxygen and moisture level for your plants' health. Available in 36" in Black. (Screws for mounting not included). Product Dimensions: 36"L x 9"H x 10" width.