The Arlington Wall System is comprised by the following: Block & Corner (15.75 x 8.85 x 4.92 in), Curb (15.75 x 8.85 x 4.92 in), Coping (15.75 x 2.36 x 10.23 in). This easy to install single-sized wall, brings a modern touch to any environment. Arlington provides a double-sided smooth finish, and utilizes Best Way Stone?s patented locking feature, working in combination with our Garden Lock and Hazelton wall systems at the same depth and height.