Young children often struggle just as much with forming numerals correctly as they do with letters. Let them take a hands-on approach using this set of ten tactile number stones (0-9) that encourage children to trace each numeral with their finger, practicing correct formation and building confidence. The stones are made from a durable mix including real stone and are suitable for use in sand, water and outdoors. Stones measure 5 inches approx. Age 3+.