These Coconut Shell Discs are a very versatile resource that can cover many aspects of development. They can be used for loose part play sensory exploration or transient art. As well as this they can be used for sorting and counting.Texture allows tactile and sensory explorationHelps children to make sense of their physical worldEncourages mathematical languageApproximately 250g. Discs are 35mm in diameter. These items are not toys. They are intended for use in an educational environment to support curricular activities. Not suitable for children under 36 months when unsupervised due to risk of ingestion & choking. Age Suitability: 3 years +