Zenith EM182, Octagonal Medicine Cabinet, Frameless Frameless octagonal beveled mirror design adds modern appeal to any bathroom Rust-proof plastic frame provides sturdy base for two adjustable storage shelves Reversible hinge option allows for left or right hand opening Cabinet can be surface or recess mounted (in 13.5"W x 17.75"H opening) to fit easily in any bathroom Light-weight unit arrives fully assembled