The HUBELINO marble run is a great companion for children. It provides lots of fun and creativity, supports logical thinking and attention to detail. You can build the track according to the included instructions or create your own, the only limit is your imagination. The building blocks are compatible with LEGO Duplo bricks. The building set is made in Germany from high-quality and environmentally friendly materials. This exclusive set includes 585 building pieces, including 2 large building plates measuring 32 x 45 cm, 2 funnels, 2 swings, a catapult, an elevator, and 26 marbles. Suitable for children aged 3 and up.