Our lightbulb cabinet features 4 adjustable plastic tilt-out dispensing trays as well as a 3 shelf additional storage above the tilt out trays. This wall-mountable cabinet provides a great way to organize light bulb and other small parts in MRO applications. Width is 19", depth is 4" and height is 26-3/4". The exterior shell is made from heavy gauge gray powder coated steel for a long lasting finish and usable life.