I keep my beads in two huge containers that I got from Home Depot that are actually designed for nuts and bolts. They're great because the drawers are over 6" deep :) If there's not a home depot near you, you can probably find a similar product at any home improvement store. If you'd prefer to order online, I also linked you to some cabinets below the photo.
44 Drawer Plastic Cabinet - Grey/Black w/ Transparent Drawers
16 Drawer Plastic Cabinet - Grey w/ Transparent Drawers