Combining eight different sizes lumley cobble is the ideal way to give your driveway traditional charmr r this beautiful cobble effect block paving is equally at home in the town or countrysider r lumley cobble is supplied in 8 sized mixed packsr r each pack contains 240 blocks in the following mix of sizesr 24 blocks of 280mm x 170mm x 60mmr 24 blocks of 240mm x 170mm x 60mmr 48 blocks of 200mm x 170mm x 60mmr 48 blocks of 160mm x 170mm x 60mmr 32 blocks of 280mm x 130mm x 60mm