With TOY2, you can combine DUPLO building blocks with BRIO wooden tracks, offering much more construction and play possibilities than these two major brands provide individually. This set includes 12 track connectors: 8 base, 2 female switches, and 2 male switches. TOY2 encourages children to rediscover perhaps already boring DUPLO, HUBELINO, BiOBUDDI, and other compatible building blocks with the nearly forgotten BRIO, IKEA, and similar wooden tracks. Foster children's creativity and let their imagination build entirely new constructions. The possibilities are very diverse and allow for stable building across two or even multiple levels. You can overcome thresholds or other obstacles, build bridges, and construct much more. The various parts are produced and packaged from recyclable plastic in Europe. Description of the parts included in this set: T2-TC-01: Base TOY2 connector (track connectors) offers beginners and experienced builders the opportunity to create unique constructions with plastic blocks and wooden trains. They can be connected with wooden tracks, both female and male, and are compatible with all generations of this type of wooden tracks.