Our most popular paver, the Classic Cobble™ in 6″ x 6″ and 6″ x 9″ provides incredible ease of use and flexibility of design. With soft, rounded corners and a domed “pillow top” surface, Classic Cobble delivers an Old World feel. With the Combo, the two sizes are sold together on one pallet. There are (9) 6″ x 6″ units and (24) 6″ x 9″ units per layer.