Had trouble getting the screw on lids off of my glue containers.Had to use monkey wrenches to get them off. Spray the inside of the lid with WD-40-- before putting back on. The lids unscrew with ease now.
on flat black cars spray and wipe down with wd40 and no more pesky hand prints all over tha car although it does attract some dust and dirt just wipe it down again or leave it for all the loacal kids and leaners to get dirt all over them thats what we do he he
I bought it in a gallon can a few years ago, and use it in a spray bottle. I just ran emptied the can a few days ago. Way better bargain than aersols.