All plastics used for the rod coatings and bases are made from 100% recycled material, and their perfect colors will delight even the most demanding. The package also includes practical transparent storage boxes, which are also made from recycled plastic. With them, you can always have the set with you, neatly organized in a pocket-sized package. The set contains 20 magnetic rods in various colors, 20 steel balls, 1 pentagonal base, and 1 square base. The set is suitable for children from 3 years. The plastic parts of the set are made from 100% recycled plastic.