Want even more speed? Then challenge the master builder in you with the new swing gutter set from Hubelino! With its beautiful pendulum technique, this set offers you exciting and unpredictable possibilities: will your marble roll to the next chute or will it unexpectedly take a different turn? With the two chutes of this set, the marble can go in four different directions. And like all Hubelino products, this 44-piece set can also be combined with all other Hubelino building elements. Place the winding chutes in your structure and create an unpredictable and even more exciting marble maze! - 2 swing troughs - 16 track elements - 25 construction blocks - 1 base plate - 2 marbles - 100% compatible with LEGO DUPLO building blocks Due to a large amount of elements and building blocks in various shapes, colors and sizes, there are endless combination possibilities, from simple constructions to complex scaffolding, all of which give immense pleasure. Children develop in a playful way in this way. The little master builder becomes familiar with gravity and acceleration, improves their motor skills, their creativity and their logical thinking. The Hubelino block system is 100% compatible with building blocks from other manufacturers. They do not wobble, do not slip or fall over. To ensure that the marble always rolls safely into the target, we at Hubelino pay attention to good design, accuracy and quality. All Hubelino products are responsibly manufactured in Germany from high-quality ABS plastic, comply with European EN71 standards for children's toys and carry Bureau Veritas' CE mark for product safety.