Skip all the hassle of bulky, expensive equipment and use Fully Assembled Lawn Aerator spikes to walk around the lawn. You will have a lush, gorgeous lawn before you know it. Major Upgradesbase, strong and durable, will never break. A unique anti-slip pattern on the base matches regular shoes and will never slip, while the stop nut holds the spikes tightly and will never fail. Replacement SpikesWe also provide replacement spikes for you to replace the spikes that are damaged in subsequent use in the future, to avoid the loss of the function of the aeration shoes caused by the damage to the spikes, and to give the aerationshoes a second life. Easy to Use The inflatables are fully assembled with spikes and adjustable straps, The lawn aeration shoes can be strapped over of your shoes, making you ready even for the most difficult to reach areas of your lawn. Economic and FunAeration spikes provide a more economical option for home gardening, as you don't need to hire someone to take care of the yard for you.