New in sealed package. 5 layer boy anatomy puzzle. Explore Human Anatomy: This five-layer human body puzzle for kids reveals skeletal, muscular, and digestive systems; a fun way to introduce human anatomy for kids through play and discovery Sized for Little Hands: Sturdy design makes this my body puzzle for toddler easy to hold and manipulate; ideal for toddlers learning motor skills while exploring the human body step by step Educational and Engaging Play: This layered kids anatomy puzzle provides hours of interactive learning fun, helping children identify body parts while improving focus and cognitive skills Colorful Teaching Tool: A vibrant anatomy puzzle for kids that turns lessons into games, supporting problem-solving and making it simple for parents and teachers to teach body systems Interactive Learning Game: Ideal human body puzzle for kids 3 and up, that sparks curiosity, builds early knowledge of anatomy, and encourages hands-on exploration of different body systems