Kadee's Greas-em Dry Graphite Lubricant, 5.5g (3/16oz), suitable for all scales. Part #380-231 offers smooth lubrication.

To use this Kadee Greas-Em dry lubricant, simply apply a small amount to the areas that need lubrication. Make sure the surface is clean before applying. Avoid over - lubricating as it may attract dirt. Store it in a cool, dry place. If you notice the lubrication effect decreasing, re - apply as needed. It works great on all scale models.