WonderBox is a subscription service and platform designed to combat the decline in childhood wonder and imagination caused by excessive screen time. Inspired by the observation that children no longer spontaneously engage with open-ended materials like cardboard boxes, WonderBox provides curated boxes of open-ended, screen-free play materials and digital resources for parents and educators. Each box includes a variety of items like natural materials, building blocks, art supplies, and crafting tools, accompanied by a digital portal offering guidance on facilitating unstructured play, open-ended questions to spark imagination, and tips for creating screen-free moments. The platform also facilitates communication between parents and educators to ensure a consistent approach to fostering wonder at home and school.