I have been doing diamond painting for a while now and trying to find an easier way to keep my diamonds sorted by color has been a problem till now. With this storage box by #BigOtters you get 30 round bead containers with lids which are the perfect size for housing the diamond . These containers are also the perfect size for beads, especially the alphabet beads or seed beads. So many uses. And at $10.99 you'll want to buy several.