Rienar White 3ML Disposable Plastic Eye Dropper Set Transfer Graduated Pipettes (20 PCS)

10/10/2023: I bought this a while ago, but I'm only down to about 16 now. It works wonderfully, as I use it for my planted tanks for liquid fertilizers for my aquatic plants. SeaChem Flourish + Iron has a bottle that's hard to measure out exact measurements, but with the pipettes it's very easy to dose correct amounts. It works for water conditioners and removing any excess food or gunk off the bottom as well. Algae can be sucked up when I don't do water changes and very well. In water, it does leak when it's full, but if you have a bubble between water + fertilizer/other liquids, it will stay there until you remove the bubble. Very great, does get weaker if you use it in water for a long time.

Used for filling a pen oiler with ATF for application to the tips of CO2 cartridges for air gun maintenance. Probably 2-3 ccs involved. No spills, no muss. Oiler filled with not a drop spilled. Didn't need 100 pipettes, the bundle size is perfect. Intended use done in minute or so. Pleased.

- Hey, for what they are, and for the price, they work great! - If you want absolute precision and all the other bells and whistles, hey, ya ain't gonna get that in ANY *inexpensive* single-use (or few-use) pipette. Ya gets what ya pays for and 't'ain't no sense in cryin' when the least-expensive option possible does not work exactly the same as the super-expensive high-tech analogue. - HOWEVER, if you want something for transferring small (up to 3 ml with this particular model), reasonably-well-measured amounts of adhesives, oils (botanical OR mineral), peroxide, lye solution, or whatever, these have decent chemical resistance, good release of material, and are low-cost. They are also super-easy to use. - They even take-up thick Epoxy components (BSI 30-Minute and BSI 5-minute, to be exact), which I actually did not expect them to be able to handle, which is why I only bought a small package to begin with. They also are "non-stick" and "let go" of the viscous resin and hardener, though it does take a bit of doing. - For "more normal" liquids, the take-up and release are, of course, much easier ;)

You get what you pay for. They work for a while but don't expect them each to work day in, day out for months. I use them to target feed fish fry. They are good for 30-40 then they spit at the seam. For the money they are worth it.

Good deal and was shipped fast. Working on small engines and cars i use this often.

I like them. I bought this set 4 years ago. I use them for my artworks; mixing watercolors, inking up my fountain pens, mixing my inks, etc. Inks stain them, so I separate each one for each purpose. They last so long. I still haven’t used many of them. They’re worth for the price. I recommend.

These pipettes are truly high-quality, very durable, and precise. We’ve used them for various tasks and are extremely satisfied. Everyone enjoys working with them. Highly recommended!

06/24 now, bought these 06/23 based on a recommendation to have them handy to check for water in the gas of lawnmowers. I haven't had to one for that, but I used on a few days ago to retrieve some coolant from a radiator in order to squirt some on a coolant test strip. Worked great. I did not want to use a straw for fear of dropping it into the radiator, but this product is easy to get a firm grip and you do not have to put a finger on a straw. Squeeze the bulb and release. Done. You can squeeze the excess back into the radiator before disposing of the pipette.

Use them to get the last drops of eliquid out of the bottle. Helps get value for money.