Grimms medium-sized 6 piece Pastel Rainbow is also known as the "medium" sized tunnel. Approx. measurements Length 17 cm & Width 7 cm.

Grimms wood is only sourced from sustainably managed forests in Europe. Trees harvested include alder, lime, beech and maple. All colours and oils, used are certified in accordance with the EN 71 and CPSIA/ASTM 963 standards. They are non-toxic water-based colour stain & non-toxic plant-based oil finish.

DAMAGES & CARE OF WOOD: If you clean Grimms wood products only use a damp cloth. Do NOT submerge in water. Do NOT use hot water or disinfectant. Grimms stands for quality and long life. When making our toys, we carefully select the wood without defects. At each step, the quality of the wood is checked. But wood lives and responds to air changes. Wood is a natural product and not indestructible. Children should be advised and prompted to use caution with their special toys. However, if something breaks, repair the damage with wood glue.