Absolutely, positively the PERFECT container for all those Rainbow Gallery cards.  Imagine all of your cards of Neon Rays, Flair, Splendor, Fyre Werks, Elegence, Designers Dream, etc. all organized in these bright, cheery, colorful containers.  The containers are made of tough acrylic plastic-colored tops are completely removable.  These Stash Keepers are super sturdy and best of all, they are STACKABLE!