Interlocking Sensory Stones Set of 8Discover the Joy of Matching and Symmetry, Unlock creative and tactile learning with the Interlocking Sensory Stones Set of 8. This beautifully designed set includes four unique pairs of stones, each cleverly crafted to interlock in its own distinct way. With an inviting feel and engaging design, these stones offer endless opportunities for hands on exploration and discovery. Designed for children aged 3+ years, each stone measures approximately 7. 5