People Pythagoras(R) Educational Ball Coaster Long - Use the Power of Magnets To Play, Build, and Develop Inspiration (PGS-147)

Recommended ages: 4 years and up [Set contents] 34 parts of 10 types + educational play guide, [Package size] W340 x D110 x H300 mm [Pythagoras(R) stimulates the brain and inspires the mind] From flat to three-dimensional. An educational toy that develops spatial awareness. Invented by an arithmetic and mathematics teacher. Includes "long parts" to create more dynamic, long, and interestingly shaped courses. [Pythagoras(R)] is a registered trademark of People, Inc. Design registered. *Please be aware of imitations.