Me? Promote a commercial company? An American commercial company? Yep, this is their wonder product Ezy Glide. It is a silicon based lubricant, its main feature being that it is not oily or greasy and so does not attract dirt.
I use it on locks, sliding door runners, drawers, Little Jo's spinning top spiral, hinges, the car and more. It comes with a fine plastic tube that plugs into the spray head to get lubricant into those difficult to reach places.
If you need to lubricate, I highly recommend Ezy Glide.