Exploring magnetism is huge fun for children! With Smartmax even kids as young as one year old can explore magnetism safely. The oversized pieces are specifically designed for handling by young kids as they learn about the effects of magnetic attraction and repulsion. All parts are greater than 3 cm so there’s no choking hazard. This Smartmax set is suitable for children from 1 year to 6 years. The colourful guide gives many suggestions for small and large constructions. Older children can build towers, bridges and other super-sized constructions. The magnets are strong enough to carry up to 60 times their weight. This set also helps improve visual thinking. The Basic Stunt Set includes 18 medium bars, 4 long bars, 10 metal balls, 4 panels, 2 ramps, 2 containers, 2 cockpits, 4 wheel pairs, and a guide. With this set you can build structures and vehicles! Smartmax complies with ASTM F963 and EN71 safety requirements high-quality materials for guaranteed stability recommended age: 1-6 years Keep magnets away from devices that are sensitive to magnets. 46-piece set all SmartMax sets are compatible with each other.