EDGESTAR is ideally suited for use as a planting bed edging in both residential and commercial applications. Other uses include edging for walkways, jogging trails, running tracks, asphalt borders and maintenance strips.EDGESTAR is produced in 1/8" thickness. Our product’s design will maintain straight lines even for the heaviest commercial applications. Keyhole Interlocking System: Lengths are easily and quickly connected. Superior Reinforcement – 8' lengths: Rigid enough to provide perfectly straight lines; flexible enough for the most demanding curves.No need to use heavier gauge or more costly material to maintain straight runs. Heavy duty 1 1/8" nail loops every 23": Allows for more frequent nailing positions, providing superior anchoring where required. Steel Nail Anchoring: Sprial 10" nails readily available.