EDX Rainbow Pebbles are an essential educational toy for all children and special needs learners | Develop fine motor skills | Learn sorting, counting & sequencing | Links science, mathematics and art. It will stimulate children's imagination and creative thinking skills | Develop problem solving and creative design skills | Perfect for open-ended play. Safe for young children learning sorting, counting, classifying and colors | Set includes 36 pebbles in 3 sizes and 6 colours | Comes with 8 double sided A4 activity cards | For age 3 and above | WARNING | Chocking Hazard. Small Parts. Not for Children under 3 years