The Costway 18 Inch Rolling Lawn Aerator is designed for optimal soil aeration, making it easier for water, oxygen, and nutrients to penetrate the soil. Featuring a wide protective baffle to shield against mud splashes and multiple strong spikes for efficient perforation, this tool is perfect for various soil types including dirt, sand, and clay. Its hollow-handle design and lightweight PP rollers enhance comfort during use, while the rubber handles ensure ease of operation. With a space-saving design, it can be conveniently stored in limited spaces, and assembly can be completed in just a few minutes using the included instructions.