Not satisfied with the off the shelf lubricants for his model heli, Rolf Jacobs of Germany decided to develop a line of products that would be far superior. After much research into the aerospace and automotive industries, Rolf has introduced DryFluids Extreme, a line of premium quality lubricants for use on nearly any other moving, friction generating surface. These non-greasy lubricants are free of fat, oil, wax, and silicone. Instead they utilize a more efficient and clean running cocktail of dry slide agents. As a result, they don’t attract dirt, have a much longer endurance than the fatty, oily old-school stuff we’ve been using, and massively reduce frictional losses.