3 Pack 20ml Industrial Plastic Syringes with Blunt Luer Lock Needle 4 Inch for Scientific Labs, Glue Application, Measuring, Refilling and Transfering Liquids

I have a tremor which makes many thinks difficult.Dentist provided a sample bottle of fluoride mouthwash.Because of the tremor I have to measure liquids (e.g. milk, water, mouthwash) with a syringe.Originally all I had available was a 10ml syringe w/ a 1 inch needle. I didn't fit far in the bottle.This syringe has extra capacity and the 4 inch needle reaches the bottom of the bottle.I measure the 10ml, take the needle out of the bottle, pull the plunger a little more, remove the needle, squirt the mouthwash in my mouth, and swish for a minute...I do have to place the bottle in the center hole of a full roll of toilet tissue to prevent knocking it over while measuring.

These were used for repairing a deflated basketball that had been punctured. I used bike tire sealant, moistened the needle, injected the sealant into the ball , and pumped up the ball. Worked perfectly for what I needed out for. Probably not it’s intended purpose, but it worked for me. Cleaned easily with water.

Great value easy to use and assemble. I would recommend.

Worked for project I’m working on

We got this, along with some liquid tire sealant, to fix a soccer ball that was punctured by a cactus needle. Worked great, as the needle diameter is practically the same as an air hose needle that would be used to fill the ball. Nice to have a couple spares for the future.

I needed to fix a laminate floor that came loose from the underlayment and I had a small space to place the glue. I just loaded the syringe with superglue and was able to squirt the glue under the edge of the floor panel: perfect. Disposed of the one I use and I still have 2 left over.

The needle is to small and requires a great deal of pressure to force the glue out.

I’m using this as a glue application on a hard to reach area and it works great!