This garden lawn roller, with 5 spiked aerator clamps, is a sturdy and handy tool for any gardener to maintain a beautiful and healthy lawn. Durable material: The grass roller is made of durable iron and is built to last. The iron frame ensures stability and sturdiness as well. Large capacity: The garden roller provides a large capacity for filling it with sand. It can be easily sealed and emptied. Practical spike: The lawn aerator with the practical spike on the clamp is meant to help in reducing soil compaction and allow water, air, and nutrients to get to the root system for a greener and healthier lawn. Easy storage: The garden lawn roller is lightweight for easy storage and transportation. Wide applications: You can use the handle to push or pull the aerator roller with less effort when packing down newly sown seed or uneven ground. In addition, the rolling lawn aerator with 5 spiked clamps is the ideal tool for gardeners who want to create a lively lawn. Good to know:Before you assemble the lawn aerator clamp, make sure to remove the scraper plate. Berkfield Home Garden Lawn Roller with Aerator Clamps Black 63 L Iron & Steel