The Grimm's Large Stacking Rainbow in Pastel Colors is one of the most beloved open-ended wooden toys in Waldorf and Montessori homes around the world — and it's easy to see why. Carved from a single block of European hardwood and finished with non-toxic, water-based stains, every arch is as beautiful as it is durable. Watch your toddler stack the arches into a dreamy rainbow tower, nest them into a cozy cave, line them up as a tunnel for small figures, or flip them into a rocking boat. There are no rules — just imagination. This is the kind of toy that grows with your child, sparking new play patterns from infancy through early childhood and beyond.

• European hardwood, non-toxic water-based stains
• 14" x 2.5" x 6.5"
• Made in Bosnia-Herzegovina
• Ages: 1+