Kid-safe & durable: There are no sharp edges or points on this doctor kit. They're made of safe, non-toxic, odor-free and durable ABS plastic with sturdy design, and are in bright, fun colors. They're also easy to use and clean. The build-in batteries are included for best convenience. Encourage imaginative play. Being a Doctor is one of the most respected professions, and helping a child imagine themselves in this role will help boost their self-esteem. Many kids are frightened by doctors. These play versions of doctor's instruments will make them more familiar and even interesting. The stethoscope can produce an authentic real-life Heartbeat. Kids will love this Medical kit for its variety and designs of Lights and sounds.Easy to carry & Store: All doctor toys can reduce adults' housework and keep your home neat and no-mess. The handle can let kids easily take away for travel. PERFECT GIFT & EDUCATIONAL TOYS: This play doctor set can help children learn about being a doctor as they engage in doctor & patient play. Perfect for pretend or role play at home or school. Great to be a toy or gift for both boys and girls at birthday, Christmas, holidays and more.