Bring an incredible range of geometric 3D shapes to life with the Geomagnets Puzzle Kit. With thirty pieces, you will not need anything more to make your STEM geometry visions come to life. These special magnets will always fit together pleasingly. Beyond the idea booklet, there are endless possibilities for incredible structures and creatures. Your children will not want to play with anything else for a long time when their creativity and STEM knowledge are being stimulated so incredibly.