Maximize your bathroom storage with the KOHLER Maxstow 20” x 40” mirrored surface-mount rectangular medicine cabinet. Staggered shelving holds tall and short items with no wasted space, fitting everything you need and keeping clutter off your countertop. The slim 3-1/2”-deep design provides the same internal storage space as traditional 5”-deep cabinets. Installation is fast and easy right out of the boxsimply screw to the wall.