I recently broke my small harbor freight rolling magnet (not very strong) and needed to clear a large area of lawn and driveway of roofing tacks....this sweeper is quite strong and did an excellent job of pulling all the nails, tacks, and other metal debris from my driveway and lawn. My only gripe is it is little smaller and more expensive than the 30" heavy duty sweeper at HF. HF is local to me and I had to wait a week for the Vevor sweeper to show up. Other than that I don't have anything bad to say about the sweeper.