A totally unique way to store embellishments in one place and in one container! With a simple twist of the top layer, all 16 compartments "bloom" open at the same time. The top layer compartments are approximately .5" deep, the middle layer are .875" and the bottom layer are 1" deep. The base of the unit in closed position is 10" and when fully open it is 15.5". Height is 5.25".