NuTone 52WH304PF Metro Classic Oversize Medicine Cabinet with Flat Trim, 30 by 4-Inch Exterior mirrors are premium float glass ensuring distortion-free viewing and a rich reflection 4 adjustable glass shelves provide superior light reflection, strength and easy cleaning 125 degree concealed hinges allow smooth operation Corner bumpers cushion the door for a soft, quiet close Reversible mounting allows right or left hand opening