5 Pack-20ml Ink Syringe with 16Ga Metal Distribution Tubes and Soft Plastic Tube Suitable for Glue Application,Liquid Dispensing and Measuring, Pet Food Feeding,Refilling Ink Cartridges or CISS

Perfect. I had lost the special fitting for my watercooled PC to top up the coolant. The flexible tube fit and bent to follow the water fill opening, without collapsing. I put the water without spilling a drop. Syringes have very nice firm seals and work perfect. Tubes are more complicated design than they look. The end that connects to the syringe are cone shaped for a firm fit, but east to remove. The tip on the other end is rounded and doesn't catch on things while trying to insert into tight corners. Well done.

I used these for re-gluing the loose paper covers onto expensive binders by sliding the 'needle' up romt he bottom and down from the top between the paper and the cardboard. Because they're so long, the needle goes way inside there with no problem. I do this from the top of the binder and the bottom in order to reach the entire area I want glued, squeezing out some glue as I withdraw it. It works great. Previously, I had been slicing open the paper along the spine, gluing it, then I had to use tape to seal it back up. This way, I need no tape at all which is far preferable. I think they're for "one use only" but I reuse mine multiple times with no problem. I just rinse it out with hot water each time. For glue, I've been using Elmer's white glue that I water down with hot water to make it almost as runny as water. That way the glue can flow through the tip. Glue that's any heavier will not work in these syringes, but watery glue works just fine. I originally used fancy very thin cryo-acetate glue which works fine but is pretty expensive and is really not necessary -- but that also does work. I'm very pleased.

Syringes work good for drawing thin oil to add to small bottles.

Syringe works well for our dog.

Oops, I wrote the review for the wrong product. These syringes are much longer, and I use them for a unique purpose. I collect miniature perfume bottles that I prefer to spray instead of dab. Don’t buy the shorter syringes because they won’t get all of the perfume out. These were great.

Edited: Yea, I found the plastic spouts hidden among the metal ones. that I didn't expect.

I have to flush my dog’s friggin prepuce (don’t look 👀), so I did a little modifying by cutting off the tip of the applicator since I’m flushing quickly. Was easy to modify since it’s a flexible material. I was worried that the attachment would pop off because of some of the reviews, but honestly, it would take a lot to even pull it off. You just have to get it on there real good. I added a picture to show it correctly applied with a tight fit. I’m a nurse and used to luer locks, but this holds together just as well. Which is good because I for the life of me could not find the lure lock version of this on Amazon before I decided to give this a go. Suction worked correctly to draw up all 10ml of liquid and it was nice and inexpensive. Would buy again. The picture is of my modified version of applicator. It comes much longer.

Fantastic!