Liberty Oil Products 10-1 OZ Bottles with Stainless Needle tip for All Your Gun Oils …

I use these for gun oil and CLP. They are perfect for my needs, allowing me to apply cleaner and gun oil in small areas, and as needed. I have not had any issues with leaking or spilling, and before adding to my gear bag, I tested this throughly. These are great little bottles. Highly recommended. UPDATE 4/25/20 These are holding up well, no issues at all so far. The lids also fit stock Slip 2000 and Otis oil and lube bottles, which is incredibly convenient ******************************* I rely heavily on reviews when I make purchases so I put some time into reviewing everything I buy on Amazon for personal or business use so I can help other people considering that item. If you found my review helpful, please consider hitting the "helpful" button below when it asks if the review is helpful!

I bought a set of these for gun cleaning solvents and oils. I filled them the other day with some oils and solvents and put them in my kit. I have a couple liquids that are pretty tough. They can be used as solvents in car/truck engines as well. So far, been several days now, none of the ones I filled have leaked a drop. The needle is very nice. Even one of my thicker oils flows well enough. Tip, before turning the bottle on its side to lube, squeeze the bottle a little bit. If you apply lube in tiny amounts, when you done and turn the bottle back upright and let the bottle expand back out, it will pull all the oil in the needle back into the bottle. This comes in handy for me since my cleaning kit is stored in a cool place and when I bring it into a warmer place, it expands and will dribble oil that is trapped in the needle. Sometimes even the heat from fingers can cause this. I've used this trick on all types of oilers. For those with kits that are somewhat small. Here is some info on sizes. Laying flat, the bottle is 1-1/4" tall. In my kit, it lays flat. Standing up, including the needle, it is about 5-1/4" tall. These fit in a Flambeu 5003ZM storage box just fine. I might add, when empty, the needles can be stored inside the bottle and the cap put on. Then when you ready to use it again, just put the needle back on and put in whatever liquid you use. You can also buy different needles if you need longer or shorter. Also, the cap feels to tighten up pretty early. Make sure you screw it all the way down. I use Lucas/Slip2000 oils. A little goes a long ways. I also use Zmax as one of my cleaners. These bottles hold enough to clean and lube a lot of guns before refilling. If your kit is small or otherwise limited in space, you might want to buy the smaller version of this bottle.

Puts the oil exactly where you want it in hard to reach places.

...a little to big for immersion oil for the microscope. I wish there could be smaller sizes for that purpose.

Not much to say but they are inexpensive and work with the solvents and oils I use. I've bought them a few times. Accidental over saturating is eliminated. Its easy to apply teeny amounts oil exactly where you want it. A lot of mess is gone. The red tips can be easy to lose (I haven't yet) and the needle tip may quit being secure. They are not made to last forever. Be practical. These are great to have and hard to find if your an ordinary layman.