Hubelino marble track expansion set guns With this expansion set you will experience the untamed power of magnetism. Slopes and tricky jumps are no longer obstacles with these guns. The manual is important for this set, so you can assemble everything safely and responsibly. Specifications: Gender: junior Colour: black, yellow Material: plastic Contents: 2 Cannons 24 Track elements 38 Building blocks 4 Marbles 2 Base plates