Stone Edge Surfaces Orchard Stone Decorative Concrete Stamp Set can be used for curbing and other uses. The Orchard Stone stamp set comes as a set of 4 large stamps. The stamps have an incredible closely laid individual stone pattern, but are big and may need 2 people to use them, with each stamp having two handles for application control. Each stamp is approximately 12′ x 36″ in size and are meant to be rotated 180 degrees to double the pattern, so 4 stamps can give 8 looks. For best results, always rotate the order of the 4 stamps so you do not create a predictable pattern.