Details Finally, a bearing cleaning unit brought to you by the bearing company by which all quality standards are measured. Go to the 'Videos' section below to see how it works. Features Made of fluorinated high density polyethylene 7 spacers for a good flush in less time Cleans up to 8 bearings at a time Cleans all skate bearings Cleaning solvents not included Contents A detailed instruction sheet will also be included with the unit to insure easy and proper use.