Rainbow Rings for Perpetual Calendar

These 12 handmade rings are designed to nurture a child's development through open-ended play. They are great for children who love to sort, hide, find and put things away. To develop mathematical thinking such as grouping, matching, and organising.

The 12 rings colours fit together with the Grapat Perpetual Calendar.

Materials: Wood from sustainable forests, non-toxic water based colour stain

Diameter: 4.7cm

Made in Spain