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LanoShield Lanolin 5 Litres Marine Spray Grease – an environmentally friendly, natural, high performance lanolin lubricant, corrosion Inhibitor and anti-seize grease
Prevents and stops corrosion
This is a simple, 100% natural, eco-friendly (made from purified sheep's wool grease) and versatile product that can be used on electrical components and anywhere that you want to protect from water and corrosion
Provides long lasting protection and lubrication properties to an endless variety of marine, agricultural, commercial, industrial, aquaculture, aviation, construction and many more uses
Please note that the grease does not wash off even if jet washed @ 200 bar / 3000 psi - Perfect for motor vehicles, boats, trailers, tools etc.
Across the world, people and companies have been using environmentally friendly, Lanolin based products for a wide variety of rust protection and/or lubrication uses including:

Vehicle underbody
Tools
Trailers
Boat propellers (prevents marine growth)
Winches
Chains
Motor trade
Fishing tackle and equipment
Nuts and bolts
Fuse boxes and electric wires
Agriculture machinery
Aquaculture equipment

Unlike some other lanolin products, we wanted ours to have no petroleum base added (works as a softener) so we use a widely grown seed oil. This means that LanoShield uses 100% renewable resources.
Key Feature Summary

Water resistant
Power wash resistant
Non-leaching
Non-evaporating
Acid and Alkaline resistant
Non-conductive to 70w
Does not evaporate
Salt resistant
Rated as non-hazardous

What makes LanoShield different

No wet sheep smell unlike some other brands
Made and used by the highest rated boat trailer dealer in the UK - We don't just sell LanoShield we use it on our hire trailer and on our boats/ trailers/marine equipment
In summary - this natural wool bi-product has a lot of uses and comes in various sizes from single trailer 250ml tubs and 500ml sprays to 192kg drums.