I bought this for storing dice for Dungeons and Dragons, and it works perfectly. I love that I can choose the size of the compartments. Seems durable, lid fits tightly. Stores over 20 sets of dice!
I have about nine of these for storing Perler, Nabbi, and Hama beads and love them. I greatly prefer these to the craft storage boxes I've had in this price range. First off, the size of the compartments are adjustable. I can make small compartments for those colors that I just have a handful of, or I can split the rows in half to accomodate 1000 bead packs. Secondly, the compartment dividers are very flush with the lid, so that you can turn these upside down and sideways without the beads mixing. Third, they are very sturdy and the latches close it very securely. I've dropped them and they've never popped open and spilled my beads.
My only minor complaint is that the row where the handle is has a big indent where you can't put dividers. This section is a little awkward since having the indent in the middle limits the size of compartments you can make. It's not a big enough deal to knock this below five stars, and I've been able to work around it ok, but I wish the handle were designed a little differently.