Package Included: this set inclueds 6 individual pieces, 6 inches above the ground, each measuring 40 inches in length, total installed length of 20 feet, simple and convenient to create the perfect garden No Dig Landscape Edging: Simply position the steel edging strips along your desired border, and use a hammer to gently tap the edges into the soil. The sturdy galvanized steel construction ensures that the steel edging stays securely in place, while the no-dig design minimizes disruption to your existing landscaping