This set contains 12 track connectors: 8 x female switches and 4 x intersections. Toy2 encourages children to rediscover perhaps already boring Duplo, Hubelino, Biobuddi, and other compatible building blocks, as well as the almost forgotten Brio, Ikea, and similar wooden tracks. It promotes children's creativity and leaves it to their imagination to 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. The cardboard packaging is FSC-certified and, of course, CE-certified as well. Toy2 is a fantastic toy for children and adults that provides fun whether alone, with friends, or with the whole family. Note: The Toy2 sets contain only connectors and no building blocks or wooden train tracks. The colors of the Toy2 connectors may differ from the packaging images. Description of the parts included in this set: T2-TC-05: Female Switch Toy2 Track Connector. Switches remove limitations when two identical ends meet. A wooden track has two different ends. With the female switch, the direction can be changed. T2-TC-06: Intersection. With the Toy2 Track Connector intersection, tracks can cross at the same level. Without these connectors, crossing tracks is only possible when the tracks cross over or under each other. They are designed to support different tracks. Therefore, you can connect tracks with the connector even if they do not fit together exactly.