A set of stainless steel talk tubes that children can use to play Telephone, to practice listening to each other, and to learn patience, waiting for their turn to talk.The diameter of the talk tube is 25 mm. Both tubes are concreted into the ground and connected to a special horizontal pipe with a standard length of 5 m. The horizontal pipe can also be ordered in different lengths. The talk tube set is also suitable for children with special needs.
