The Geomag Glow models light up at night thanks to the effect of natural materials that capture and return the sunlight. And you can keep your Geomag Glow on you thanks to the handy storage box. It is resistant and transparent, so you can always see the lively colors of the magnetic bars. Suitable for children from 3 years old. To protect our planet, our new construction bars are produced with 100% recycled plastics, and the packaging is made with 80% regenerated PET.