The patented lockbar system of the organizers allows you to open one bin at a time so there is no bin spillage or migration of your precious material. Perfect for brads, beads, buttons, sequins, needles, pins, embellishments, and more. This large storage case is 9 1/2"x 9 1/2"x 3" with a label window, a double snap closure, eight 7-compartment 2XL lockable organizers, and a soft purple ultrasuede cover.