【Rolling Lawn Aerator】Our rolling aerator can help your lawn rejuvenate, you don't need to constantly water and fertilize. By rolling the aerator back and forth, the soil is softened, allowing oxygen, water, and nutrients to penetrate deep into the roots of the plants, resulting in a healthy lawn with an attractive green color. 【Heavy Duty】Our manual lawn aerator drum is 17.5 inches long, 6.7 inches in diameter, and weighs 17 pounds. You can fill the drum with other heavy objects like stones, sandbags, etc. it will achieve better results. 【Upgraded Version with Bearings】Our rolling lawn aerator is designed with bearings, making it silkier and labor-saving when you push it, actually, I think it would take less effort to pull. 【Sturdy Galvanized Steel Nails】Our lawn aerator tool is made of strong steel construction, durable for use. The surface of the steel nails is galvanized and anti-rust, perfect for outdoor garden tasks. Have to mention that installing these nails can be an interesting process. 【Comfortable Ergonomic Handle】Our bubbler tool is equipped with a 60-inch long stem, and T-shaped handle, ergonomically designed, comfortable to hold, and easy to operate. The 60" long pole eliminates the need to constantly bend over, allowing you to care for your lawn without straining your lower back. Rolling Lawn Aerator Manual Aeration Tool Heavy Duty Grass Dethatching Aeration Tool with 60 Inch Handle for Yard Garden Lawn