Description Part of our Random Stone series, Proline’s Random Old Granite offers a randomly placed stone with sharper grout lines and angles. This pattern has a two part system. When the two pieces are locked together they make a larger scene so the eye does not see a repetitive pattern. With a background iof Old Granite texture, stones range in size from 14.5″ x 19″ to 21.5″ x 33″on the A side and 9.5″ x 20″ to 25″ x 25″ on the B side. Stamp size 48″ X 48″. Package savings reflected in price.