M-Rock Easy Stack 5 in. x 12 in. To 19 in. Copper Hill No Mortar Concrete Ledge Stone Corner 1.6 lin. ft. per box

M-Rock patented ms p-series corner stones are built to finish any outside or inside 90° corners. The interlacing design prevents stone from cracking due to movement, or environmental stress on the stone. Installs with screws into most substrates in any weather; built-in rail provides innovative and integrated air and weep system.