This set of Tins allow children to explore their senses through sight, sound and touch. They will enjoy seeing their reflection, banging on the tins and feeling their smooth metal finish. They could also be used to develop childrens' conceptual understanding of big and small, same and diffferent.- Helps children to make sense of their physical world- Smooth texture allows tactile and sensory exploration- Promotes size recognitionProvided in a 100% cotton bag. Largest tin measures: 100 x 120mm. Smallest tin measures: 50 x 30mm. Age Suitability: 3 Years +