White grease is a clean, non-staining and heavy load bearing grease with the super-slippery properties of PTFE lubricant. It is waterproof and protects against corrosion. Viscosity: cSt @ 40Â° C...20.5 9.35 g (0.32 oz) For use on: â€¢ R/C model boat shafts and gear boxes â€¢ Outdoor garden-railroad axles, journals and couplers â€¢ Wheel bearings and outboard motors About Hob-E-LubeÂ®Â Lubricants Hob-E-Lube is a complete, special-purpose line of ultra-refined, quality lubricants, precision-designed for tough, close-tolerance model requirements. All Hob-E-Lube lubricants have been researched thoroughly and tested for use with trains, remote-control R/C cars, planes and boats. They are paint and plastic compatible, and have virtually limitless applications for workshop, household and hobby projects.