Experience effortless lawn care with the Costway 18/21 Inch Manual Lawn Aerator. Its ergonomic design features a comfortable, non-slip handle that minimizes hand pain during use. Crafted with 27/33 rustproof galvanized steel spikes, this aerator effectively loosens soil and promotes healthy plant growth. The 1.3/3.4 cm spikes penetrate various soil types, including clay, dirt, and sand. With a generous capacity of 5.5/6.8 liters to fill with sand or stone, it ensures efficient soil aeration. The detachable handle with a spring button allows for quick assembly and storage, making it an essential tool for any garden enthusiast.