A better solution is to cut the steel at an angle so it meets the sidewalk or ground. Make Your Yard Look More Polished With Garden Edging ...

Steel Is Simple A Very Effective Edging Material Steel is one of the best materials for gravel driveway edging because it's durable and economical. If this is a direction you'd like to go in, you ...

Sunnydaze Brown Steel Metal Landscaping Edging Border (42-in. long, 5 pieces) Sturdy spikes and a secure, interlocking design make this edging easy to install.

The landscape edging comes in slate gray and brown, in addition to the black that’s shown, and in multiple heights. Each pack comes with five pieces that are 39 inches long and 1.6 millimeters ...

Measure the beds you want to add edging to, and make sure you order an extra 10% of length—and I’d advise ordering extra supports as well (they’re specific to the kind of edging you purchase).