Buff: Sandstone Flush Mount Outside Corner: 3" X 3" X 48" long each: 2 pieces per box: 8 lnft per boxProduct Description: The Buff Sandstone Flush Mount Outside Corner is designed for a clean, finished look on exterior wall edges. Each piece measures 48 inches long with a 3" x 3" profile. With two per box, youll get eight linear feet of coverage. Its a practical match for NextStone panels, though it can also be used on its own as a tidy trim solution where a full corner isnt needed. The interlocking design eliminates the need for caulk or paint,