Mike and Warren--

The press-seal bags did not always seal very well, and sometimes one side of the plastic seal would pull loose so there was no seal at all. I just started using Zip-Lock bags instead.

I have one of the large bottles of the liquid, and also just ordered another of the small bottles with the needle applicator. The one I had--somehow the needle got broken, and I have to be more careful with the one that is coming.

I like the needle applicator because it allows me to precisely place small drops into folding knife mechanisms without having it run all over the knife, my hands, my pants pocket.

I am not sure looking at their website whether the needle applicator bottle is still being offered, but I did find it on the "bay."

Larry