These doctor roleplay toys are reusable. The doctor set has 8pcs of dental appliances to enhance childrens awareness of loving teeth. This toy set is suitable for children who are afraid of seeing a doctor or are interested in doctor. Children can reduce their fear of seeing a doctor by playing role-playing games with their parents or friends. These doctor set toys are made of eco-friendly plastic materials, with smooth and rounded edges, easy to clean, and durable. The size is suitable for children. There is a set of visual acuity charts that can simulate visual acuity tests and cultivate childrens awareness of protecting their visual health. The package includes real stethoscope, nurse/doctor uniform, eye chart, clinical thermometer, blood pressure meter, syringe, hippo doctor doll, etc., a total of 44pcs.