Aqua Blue Wood Mail Sorter Holder Key Rack Secret Hidden Inside Opens Up Organizer Wood Hanging Shelf Entryway Foyer Wall Rack Office Door Outside has two nice slots for mail, letters or bills. Open it up and inside you have six hooks for keys and more. Perfect place to store your keys if you don't want them out in the open. Door has a magnet that keeps it closed until you open it. Very cool little key hook/mail sorter. Ready to be hung. Measurements are 10.5 in tall x 4 in deep x 8 in wide.