These specially designed Eco Friendly Tactile Shells Pack 36 have different tactile surfaces and come in 3 sizes. The Eco Friendly Tactile Shells Pack 36 are made from natural Fibre Particulate Composite (FPC), an agricultural waste product from rice stems and rice husks. Children will love to touch and feel these Eco Friendly Tactile Shells Pack 36, describing the differences and similarities. The Eco Friendly Tactile Shells Pack 36are also ideal to teach early number concepts, such as sorting, matching, comparing, sequencing, patterning and counting.The Eco Friendly Tactile Shells Set contains 36 tactile shells, 2 of each in 6 different tactile finishes and 3 sizes.FPC has the following ecological benefits:• Breaks down in the environment• Zero pollution - reduced energy and water usage in manufacture• Fully recyclableSupports the following areas of learning:• Maths - counting & sorting• Understanding the World - observation• Personal Development - sensory• Communication & Language - descriptive languageSpecificationSizes: 40mm, 47mm and 54mm. Pk36.Age: Suitable from 18 months.