Includes everything you need to lubricate your model trains: Labelle 108 - Light weight lubricant for small locomotives with low and medium torque motors, precision instruments, sewing machines, etc.; Labelle 102 - Medium /heavyfor exposed gears, and Labelle 106 - Micro Grease Lube for gearboxes and enclosed drive trains.  Will not harm plastics, painted surfaces. Non-staining.