This colourful hatching unicorn egg from SES Creative is a water-activated surprise toy that slowly expands and reveals a rainbow baby unicorn after soaking. Designed for ages 5 and up, this grow-in-water unicorn toy turns a simple experiment into a magical reveal, perfect as a gift or party activity. This hatchling kit encourages patience, observation, and imaginative play while doubling as a collectible surprise that brightens shelves and playrooms. Made in Holland from EVA egg shells and vibrant colourants, this premium-feel surprise egg offers a memorable unboxing and hatching experience.