The panels range enhances the original geomag concept. The panels 83 box set contains 24 spheres, 28 green rods, 16 triangle panels, 12 square panels, 2 pentagonal panels and one base. Geomag is a fun and educational game with endless construction possibilities. Play and learn with geomag; The original magnetic construction system with rods and spheres. Geomag helps to develop stem skills from an early age while playing and having fun. Magnetic construction system. Green rods. Dark and light green panels: square, triangle, pentagon. Non-magnetic steel spheres. Endless construction possibilities. Size H5, W22, D38cm. For ages 5 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult.