AOZITA Set of 4, 1 oz Eye Dropper Bottles with 1 Stainless Steel Funnels & 4 Labels - 30ml Thick Dark Amber Glass Tincture Bottles - Leakproof Essential Oils Bottle for Storage and Travel

This is great good price good quality but be very weary the inside glass the breaks very easily in fact 1 of 4 came broken. But it happens I dont blame them.

The main concern for me was leakage. I use these for mineral oil and different grades of alcohol, none of which may stand perfectly upright in my electronics tool bag. I tested these by using a bottle full of water, and then turning them upside down for 24 hours. They didnt leak. Be sure you tighten the tops down enough, otherwise the rubber seal may not engage fully which would allow leakage. I have no idea how long he rubber (or whatever it is) seal will last, but new, they dont leak.

These were PERFECT for my homemade oregano oil! great little bottles

I should have looked at the picture, but what lab would want an eye dropper without measurements? There isn’t a single marking on the droppers

Bought these for carrying solution I am using for my eye condition.

Perfect for tinctures. Easy to carry and the little mini funnel just completed me.

This is just what I needed for my herbal lemon balm tincture, I’ll be purchasing more!!

I got this for when I travel I can put my more oily products in, keeps everything in and the suction is great for the little tube.

As someone who has been using dropper bottles to store hair oil for a while now, I can confidently say that they are a game-changer! Not only are they practical and easy to use, but they also help to keep my hair oil fresher for longer. One of the biggest benefits of using these dropper bottles is that it allows for precise application of my hair oil. With a simple squeeze of the dropper, I can dispense just the right amount of oil onto my hair without any mess or waste. This is particularly useful when using thicker oils, as it can be difficult to control the amount that comes out of a regular bottle. The small size of these bottles also makes them easy to transport, so I can take my hair oil with me wherever I go without worrying about spills or leaks. Plus, the dark glass material of the bottle helps to protect the oil from sunlight and heat, which can degrade its quality over time. Cleaning the dropper bottles is also very easy. I simply rinse them with warm water and soap and let them air dry. The dropper itself can also be easily detached for more thorough cleaning. The suction power is also great! Overall, I would highly recommend using these dropper bottles to store hair oil or whatever else you may need them for. They are practical, convenient, and help to keep my hair oil fresh and effective for longer. Plus, they come in a variety of sizes and colors, so you can find one that fits your needs and personal style.

They came with a funnel to help fill the bottles without spilling. Suction good for now, but unsure if theyll hold up over time. Storing upright in the shipping box and so far no leaks.