Building RainbowsAn open ended puzzle at its finest. You chose where the pieces go! Design your own rainbow. Choose from a plethora of dazzling and brightly coloured pieces. Set them out in chromatic colour palettes on the enclosed puzzle board or remove the board to create your own shapes and patterns. The vibrantly coloured pieces are thick enough to also allow them to be stacked or placed on the puzzle board like you would with a traditional puzzle. This is a