Jumbo Number Pebbles are perfect for little hands to explore and play with. Made from a unique stone mix, each pebble is engraved and painted with a numeral making them highly appealing and tactile. The set includes 2 each of the numerals 0-10. Stones measure between 60-75mm, making them ideal for all sorts of early learning and number recognition activities - and are big enough to find and collect in afterwards! Children will enjoy collecting, sorting and matching them as well as using them for all sorts of number-related activities. They are durable for use throughout all early years settings, indoors and outdoors, bury them in the sand or sink them in the water tray