The Hide-N-Find provides that "just right" amount of calming tactile input, stereognosis and deep pressure input and can be incorporated in any learning subject. Turn any activity into a hide and seek learning adventure! It's perfect for the clinic, classroom or home. The Hide-N-Find is fun for individual play or small groups and ideal for the itinerant teacher or therapist as it's easily portable. Made of durable fleece. Ideal to play with M452257 - Numeral Set (not included).