This wooden ring teaches children about sizes. As a safety precaution, the central rod is collapsible.
- Improves fine motor skills and child's ability to stack, categorize, count and recognize various sizes of rings
- Great for including in educational environments in the classroom or at home
- Center rod is foldable for added safety and storage purposes
- Sustainably made in Thailand using chemical-free rubberwood, formaldehyde-free glue, organic pigments and water-based dyes.