If you get the plastic squeeze bottles, get ones with the cut to size snouts so you can have a tiny stream. I use these and they are great for lubing a chain. I also use one of these bottles for my secret rust solvent recipe. Don't tell anyone
It is 50% Acetone and 50% ATF.
https://www.amazon.com/Plastic-Squee...%2C249&sr=8-31