This is a buildable Poke Ball construction set with a 5-inch circumference. It includes a special light piece that illuminates the ball with the touch of a button and comes with a stand for display. With 303 bricks and pieces, it can be combined with all Mega Construx building sets and is compatible with other major brands. Designed for ages 6 and up, these construction toys offer build-and-play experiences that promote the development of creativity and problem-solving skills.