【Durable Material - Black powder coated material】The medicine cabinet is made of aluminum with black powder coated, greatly enhancing the rust-resistant capacity, suitable for humid environments. 【Modern Design - 19.8 x 26 mirror size】This 20 x 26 mirror size medicine cabinet with Matt black carcase and door frame; Beveled edge mirror in front; Double-sided mirror door; Adjustable tempered glass shelves; Soft closing hinge. 【Cabinet Size and Other Details】Box Overall Size: 19.1" W x 25.1" H x 4.1" D, Mirror Size: 19.8" W x 26" H, Cabinet Overall Size: 20” W x 26” W x 5.3” D. 【Large storage space - 10 selectable adjustable heights】This bathroom medicine cabinet is with 2 adjustable tempered glass shelves and 10 selectable adjustable heights, convenient for storing large and small items. 【Easy Installation】Can be surface mounted and recessed mount; The whole black medicine cabinet is reversable for left hand or right hand opening. Supplied fully assembled. Mounting hardware are included. The upper support brackets were pre-mounted on the top of the box. 【Multipurpose】The medicine cabinet could be widely use in bathroom, living room, etc. An ideal item to tidy up and decorate your home. 【Attention Please】Please double-check the Door Size, Box Size, Cut Out Dimensions, and All Sizes if this is the cabinet that you want! Fundin Medicine Cabinet, Recessed or Surface Mount Medicine Cabinet, Black Aluminum Bathroom Wall Cabinet with Mirror and Adjustable Shelves.