Deluxe Doctor Toys Set - Medical Toys, Play Doctor Kit For Kids (Durable, No Electronic, Safe and Educational) Environmentally Conscious: No batteries required and no toxic materials in any of the pieces. Easy Storage: All 10 doctor tools easily fit inside the case. Durable: The case and tools are made of high quality plastic build to last for years. Safe for Kids: Contain no sharp plastic edges to avoid cuts and scratches. Easy to Use: Toddler friendly case is easy to open, close, carry around, and put away.