This toy is an open-ended magnetic construction toy for all-age children. The colorful magnetic toy helps the children to recognize basic colors and shapes. This is made of high-quality plastic and permanent magnets easy to connect and disconnect suitable for all age groups and is a perfect choice for parent-child interaction. It is also a great classroom educational toy for teachers in school or kindergarten. Magbox is a 50 piece set with magnetic curve rods, tiny magnetic rods, large magnetic rods, and balls.