Choose your favorite GTX colors to create your own split cakes Our GTX split cakes boxes ensure contamination-free results, maximizing the lifespan of your creations. With shallower split cakes design, paints can be refilled regularly, maintaining freshness. Created specifically for working on foreheads, these boxes are perfectly sized for using with a sponge. And best of all, you can customize it to fit your needs, eliminating the need to settle for someone else's design.