Features 1. Works great for robotic lawn mowers & invisible pet fences and many other applications. 2. The boundary wire staples are made of sturdy and lightweight PP. Despite its light weight, the boundary wire staples can still hold fast to the ground without middle broken. Unlike the normal metal, the plastic pegs got no rust or deterioration, which is reusable. 3. There are 100pcs plastic pegs. During gardening, you indeed need many plastic pegs. After using the pegs, you can put the plastic pegs back to the bag so as to avoid accidently losing. Not only for home gardening, but also for fixing camping tents, beach blanket, rain tarps and landscape lawn edging. 4. In a long time, youll find that the boundary wire staple is the essential device for many daily installing and fixing process. As the boundary wire staples are lightweight, you can bring the lawn stake kit anywhere you want for your convenience. 5. Black colour is clear and visible in many occasions. People will not ignore the existence of the plastic pegs for boundary wire. Each plastic peg has an anchor that will pin down anything you need with the ground. The stakes for lawn & garden can effectively prevent your beach towels and picnic blankets from flying away in the wind blowing condition! Specification Material: PP Color: Black Size: 8.5cm / 3.3in, 12.5cm / 4.9in Weight: 300g, 500g Package Include: 100 Ground Pegs