The smooth Water Wash texture is durable enough to walk on and creates and informal mood for a wandering path in a garden setting. Patio Pavers, a Terra Craft product with a five year limited warranty, come in four colors. Pavers come in random sizes from 6” to 18” and are 1 ¾” thick. Water Wash Patio Pavers are specifically designed for walkways and patios and aren’t made for use in driveways. However, they can be used as Hearthstones.