Enlighten your imagination with this construction toy... every night a different lamp! Magical Lights is an open-ended game where the children combine the pieces by designing shapes and figures with the aim of building their own lights. With Magical Lights children will develop their creativity by transforming, exploring possibilities and solving difficulties until they reach their goal: DESIGNING THEIR OWN GLOWING LAMP with special luminescent pigments that accumulate light and release it slowly. Expose the pieces to daylight for 1-3 minutes to make them glow. The pigments are completely harmless.