- The Garden Stakes Are Made Of Galvanized Steel. Anti-Rust And Not Easy To Bend.- 20 Ground Anchors And 20 Buffer Discs. They Pass Through Mulch Or Garden Netting And Easily Penetrate The Soil. They Keep The Mulch Firmly Attached To The Soil.- 10 Long, 4 Wide, Nail Diameter Has Been Increased To 2.5Mm Thick. With High Quality Plastic Washer, The Ground Contact Area Is Effectively Enlarged To Improve Wind Resistance.- The Beveled End Of The Metal Garden Pole Can Be Inserted Into The Ground Quickly And Easily. It Is Easier To Secure Or Remove Even On Hard Ground Without Investing A Lot Of Time. Ground Anchors Can Be Reused And Have A Long Service Life.- Ground Anchors Are Often Used To Secure Weed Covers, Landscaping Fabrics, Bird Nets/Worm Nets , Garden Membranes, Garden Hoses, Tarpaulins, Artificial Lawns, Antifreeze Fabrics, Fences, Tents And Gazebos, Pipes, Lawn Protection Nets, Etc.