The Schofield Stone COLL1-3 is a 1” to 3” Colonial Lilac Wallstone Thin Paver Lilac/Purple. Pavers are used to pave driveways, walkways, patios, and other surfaces. Pavers are a very popular building material. Pavers are a great option because there are endless patterns, shapes, and colors that can be used to fit any need. This is a genuine Schofield Stone product.