Material: Plastic Net Quantity (N): 1 INCREASE IMAGINATION Doctor Kit: A perfect tool to introduce children to what happens when they go to the doctor! They can play some important check-ups where they will have their temperatures taken, their eyes examined, and their ears looked in. This Doctor Backpack Suitcase Set allows kids to work on their doctor patient skills. With this complete doctorrsquo;s kit, you and your kids will be in for hours of fun! Role play toys have significant cognitive and academic benefits for children of all ages. Not only are they fun and exciting, but they help kids develop a wide variety of skills and abilities.