Sheets measure 322x322mmm and contain 225 tiles covering an area of approximately 1 square foot. There are 10 full sheets to 1m. Also available in smaller 25 tile sheets. The individual tiles are 20x20mm and are 4mm thick. For quantities over 1m discounts are available and details can be supplied on request.
If you don't see the colour you want don't forget to look at the Blacks, Grey & Whites in the Art Range.