Children will have endless amounts of fun creating words with the tiles and stepping over them as they sound out and read the words back. The pieces are colour coded; consonants are blue, vowels are red and digraphs are green. Why not take them outdoors and use as a giant scrabble set? Do not leave outdoors for prolonged periods. Each tile is approx 16 x 16cm.Dimensions; if available Age range; these items are suitable for children aged 3 to 11 years