This stacking puzzle is a great versatile toy and can provide a fun challenge. This large rainbow tunnel can be used as a bridge, tunnel, fence or small house. A single piece can also be used as a seesaw or as a cave for small dwarves.

Made in Germany by Spiel and Holz. 12 pieces. 14.2 inches long, 2.8 inches wide, 9.8 inches high. Alder. Colored with non-toxic water based dyes.