We tried your aerosol product, “Open Gear Grease” on the top end drive gears on our batch plant for 6 months. We had been using a competitor’s product (Lubriplate) and assumed it was doing a good job. We were wrong. During the first application of Lubri-Lab’s product our gearset began to run quieter and has been quiet ever since We have also noticed the Lubri-Lab product stays put and does not “fly off” and make a mess. We will continue to use this product as we feel it is doing a great job and will extend the life and the service interval of the gearset.