A colorful set of Waldorf-inspired rainbow nesting blocks. Stack them, nest them, create designs – these blocks are intentionally open-ended.

• Handmade in Spain
• Ages: 6 mos+
• Material: Sustainable linden wood (FSC and PEFC certified)
• Size: 9 x 4-1/4 x 2-1/3″ (23.5x12x6.5 cm)

This item is used in Montessori education as a way to classify sizes. The rainbow allows for self-correction – finding the right spot for each arch through trial and error.