WOLF-Garten UR-M3 Scarifying Roller RakeThe WOLF Garten Scarifying Roller Rake is the perfect tool to keep your lawn tidy and healthy. The curved steel tines are designed to clear moss, thatch and old grass clippings from the lawn. This will allows plenty of air, sunshine, water, and fertilizers into your lawn to keep the grass healthy and happy. The attached wheels make the process of dethatching and scarifying even easier. Meaning you will use it more often, and keep your lawn maintained