Compatible with all Geomag products</br>Endless possibilities</br>EDUCATIONAL AND STIMULATING - Geomag's award winning line of products help children of all ages develop imagination and curiosity through the science of magnetic construction. Each year?? Geomag introduces new and innovative STEM toys that entertain?? delight?? and stimulate young and growing mental faculties.</br></br>Product Description</br></br>Geomag Kor Proteon Transformers are revolutionary 3D spherical magnetic playsets. You build these fascinating intergalactic creatures from magnetic cores?? learning STEM skills while playing. Each playset is compatible with other Geomag Kor Proteon toys for greater creativity and ingenuity. Like all of Geomag??s award winning products?? they are Swiss made to international safety standards.  Warning: CONTAINS SMALL PARTS. Not suitable for children under the age of 3. Recommended for children ages 5