The LedgeWall stacked stone retaining wall block system is made up of several separate concrete wall blocks, each featuring a unique face pattern, and a complementary cap unit to give projects a polished appearance. Walls built with the LedgeWall product look warm and inviting – not industrial. The LedgeWall product can be used to build small- to medium-sized garden retaining walls, flower beds and planters up to 2 feet high, including the buried course, but excluding the cap. The Anchor-invented rear-lip technology makes installation fast and easy.