Natural Stone Paving All of the 12 colours in our range are now supplied, as standard, in a versatile universal mixed pack. This pack contains our 5 most popular sizes (as detailed below) and with the spectrum of sizes running from the 825mm x 550mm down to the smallest at 275mm x 550mm, the mixed pack is perfectly suitable for all projects whether large or small - always maintaining attractive proportions. The sizes within the packs enable a variety of of random patterns and provide a coverage of 12.14m2.