Permaloc 10350-001 Cleanline Mill Finish Garden/Landscape Border Edging, 1/8 by 4-Inch Cleanline is engineered to allow for effortless installation and creates a beautiful, clean edge in any landscape Unique, stakeless connection system snaps down to permanently interlock adjacent sections - eliminating horizontal separation or possible weak points Includes heavy-duty 12" interlocking aluminum stakes that securely anchor it into the ground, providing long-term durability and easy installation