①.Made with metal, with high hardness, and wear resistance, making these aerator spikes more durable and sturdy to use. ②.This lawn aerator shoes nails can be worn while mowing the lawns. ③.Easy to install, can be installed on the aerator shoe easily and conveniently. ④.-Color:Silver ⑤.-Material:Metal ⑥.-Size:4.50X0.80X0.80cm/1.77X0.31X0.31in ⑦.The garden lawn aerator shoes spikes are made from metal materials that assure durability and resistance to damage. ⑧.Enough quantities, aerator shoes spikes a good and replaceable soil nail shoe accessories, easy to replace. ⑨.The spikes are designed to stay securely in place, even when walking on uneven soil or different types of lawns. ⑩.Metal construction, durable and sturdy, not easy to deform. Nice accessory to walk on the lawn. ⑪.Shoes spikes are easy to use and can be install with ease. Simply use and start aerating your lawn effortlessly. ⑫.Packing list20 x Aerator Shoe Spikes