Explore foreign planets with the Open Bricks Space Shuttle. This space shuttle is an experience for all space, rocket, and building block fans. The individual parts of the space shuttle are 100% compatible with conventional building blocks from well-known manufacturers. Additionally, this set includes completely unique, exclusive OBS building blocks with the same compatibility. So let's go! Off on an exploration tour through space. Have fun discovering new planets with the Open Bricks Space Sets. Contents: - 315 x OBS building blocks - Building instructions Recommended age: - From 6 years Warning! Not suitable for children under 36 months. Choking hazard due to small parts that may be swallowed.