Brand TOMY Yujin. Disney Mickey Mouse mini viewers set of 5. There 5 different mickey's trailer, runaway brain, prince and the pauper, clock cleaners and the fire fighters. They are very small about 1.5 inches and are individually bagged. It is a viewer that let's you see images inside through the hole and push on bottom to change the image. FOR Ages 5 years and up. They are collectible item.