With SKYRAIL you can build fantastic marble suspension tracks up to 5 metres long. Your toy will immediately became the best thing in the room! SKYRAIL has been carefully planned in order to use marbles of different dimensions and materials: it allows you to make interesting observations, experiments and discoveries in the world of physics (speed, gravity, strength, centrifuge, attrition) and to intuitively understand fundamental principles. The Skyrail is a safe way to spend hours in a highly educational environment. Contents: 7 straight tracks 12 curved tracks 5 basics 8 marbles 9 columns 16 brackets and joints for the tracks 6 tie rods with hooks and wire 18 connections for the tracks Suitable for ages 7 years
