High carbon graphite is used to lubricate wheels of a Pinewood Derby® car for increased speed and performance. Tube-O-Lube is an odor free, extra-fine dry powdered lubricant which is dark grey/black in color. Graphite should be used with adult supervision only. Check local race rules for regulations regarding indoor use of graphite.
WARNING: Choking hazard. Small parts. Not for children under 3 years.