General description The Garden Lawn Aerator Shoes feature sturdy 57mm spikes that create small holes in the soil, allowing air, water, and nutrients to penetrate the lawn roots and promote deeper root growth. Walk around your garden or yard with these aerator sandals to enhance air circulation and maintain a healthy lawn. Technical specifications Spike length: 57mm Material: Durable ABS and stainless steel spikes Recyclable: 100% recyclable materials Compatibility and accessories Universal fit with three adjustable straps to secure the shoes in place Installation Easy to assemble and put on in under a minute Usage Simply slip the aerator shoes over any pair of shoes and walk on your lawn Easy to clean after use