Easily clips directly onto the chain. The brushes in the three-brush design rotate with the chain with each bristle tuft cleaning inside each link. The scrubber pads clean the outside of the chain and wipe fluid and grime from the chain.Clips directly onto the chain without the need to remove the chainThree-brush rotating design and scrubber pads clean the chain fast, usually in less than one minute30 degree exit angle eliminates messy drips and an oversized magnet at the bottom collects metal fillings and contaminantsHeavy-duty industrial resin body withstands ship use and will not crack from work bench drops Finish Line Pro Chain Cleaner Cleaning Tool UPC: 036121151093