Klein Magnetic Blocks Play Set Includes Train & Figures This is a magnetic block set made by "Klein," a popular German educational toy brand. The colorful parts stick together with magnets, allowing for free-form building and play♪ Create trains, figures, houses, towers, and more to enjoy imaginative play and develop creativity and fine motor skills ◎ This model is currently difficult to obtain, so it's recommended for those looking for it! The case hardware has rust.