An easy & convenient way to keep your chain clean Use a chain cleaner to remove caked on dirt & end up with a chain looking as good as new Chain cleaners help prolong the life of the drive chain if used regularly Triple rotating brushes & side scrubber pads ensure every nook & cranny is reached Oversized super strong magnet collects metal wear filings that normally prevent the chain working at its best 30 degree exit angle & industrial quality foam insert totally eliminates cleaner dripping on the ground Ergonomic handle & easy closure clamp make this an easy one-handed-use tool Kit contains 4 oz / 120 ml Ecotech 2 degreaser & 2 oz / 60 ml lube