The Bones Cleaning unit is designed to clean 8 bearings at a time. Each bearing is separated by 7 spacers to insure good flow of a cleaning agent.
Due to extremely stringent transit regulations, we cannot supply a cleaning agent. We recommend high purity alcohol or acetone, which can be found at your local hardware store. Local skate shops may carry citrus cleaners or other solutions which do work.
When using the bearing cleaning unit and ANY solvents, work in a well ventilated area away from open flame. A detailed instruction sheet will also be included with the unit to insure easy and proper use.