Southern Enterprises Madison Display Shelf, Black 16-inch w by 3-inch d by 16-inch h; 5 display compartments 3 compartments measuring 4-1/2-inch w by 3-inch d by 4-1/2-inch h 2 -inchl-inch shaped compartments measuring 9-1/4-inch w by 3-inch d by 9-1/4-inch h Easy as hanging a picture; No visible screws, connectors, or tracks Black finish; constructed of painted and laminated mdf; maximum weight capacity is 10 lbs