Planets of the solar system SIZE 20X20(20X40)cm-7.87"x7.87"SIZE 25X25(25X50)CM -9.84"x9.84" A small tablet will help in a playful way to introduce the baby to space bodies (comets, asteroids, planets, stars), learn the names of the planets. Planets are fastened with Velcro, asteroids with magnets. On the back cover is a pocket for storing removable parts. The small size of the tablet allows the child to take it with them to classes in school and kindergarten.Can be used for group lessons. The astronaut in the rocket can be used as an independent toy. !!!ATTENTION.You can write the names of the planets, or you can write without names. !!! If you have any questions, just email me!