Grimm's Rainbow Pastel Stacker Die historische Innschiffahrt Naufahrt und Gegenfahrt Dr. W. Hartleb. This Rainbow tunnel is really versatile and ideal already for small children! Toddlers stack, sort and build and as the children get older they will use it as a cradle for dolls, as fence for animals, like a tunnel or bridge for vehicles, and dollhouse dolls, build amazing sculptures this rainbow will always be integrated in playing with a lot of fantasy. Details: Recommended age: 1+ 6 pieces Materials: lime wood, non toxic water based color stain Size: H 6. 7" Made in Bosnia