12 Pack Dispensing Needle Set, 1.97inch Stainless Steel Blunt Tip Luer Lock 8, 10, 12, 14, 16, 18 Gauge.

Great packaging

I work with 2-part epoxy and needed some way to get into small areas but still have a large enough needle to pick up a heavy liquid. This pack worked out well as I can choose a size appropriate for the job. They are sturdy, fit the Luer Lock syringes just fine, and are reusable many times if cleaned well.

These work great!

The only thing stopping me from giving these five stars is the lack of any scabbards (tip covers). Other than that they're great, nicely made. I'm using these on regular plastic bodies and they seal well, but you do have to be careful not to over tighten them...don't have any slip tip syringes but from the looks of these needles I bet they would seal just fine on those, too. Great for squirting or transferring thicker stuff like greases and glues, lotion, toothpaste, etc. The opening of most syringe tips is smaller than the opening in the larger three sizes of needles in these kits, so take that into account if you need to. The case could be better but it holds them snugly - bottom is soft polypropylene, top is hard clear crackable plastic. You may want to pop out the needles from the base with a gadget rather than prying up on the needle tips with your finger, but they are pretty stiff and none have bent yet. Good tips, good price for amazon, just needs some scabbards.

Though it won't help FakeSpot know, I received these as a gift. I use them in conjunction with a syringe for filling ink cartridges (though I've mostly moved to a plastic disposable pipette for that now a days) as well as travel bottles, specifically tubes and small dropper bottles with inbuilt droppers that cannot be removed.The wide range of gauges makes that easy.Since cross contamination is not a real deep concern, I clean the tips by running soapy water through them a few times (suck up, spit out, repeat) and so far have appeared to result in clean tips.I've used these to decant liquid moisturizer lotions, suncreams, foundation makeup, toothpaste, ethanol rubbing alcohol, liquid soap (Dr. B's for the curious), and roll on (liquid) deodorant for travel with no weird reactions to the needles.They fit very tightly on my luer lock syringe. And I like that they are blunt tipped which means I cannot casually stab myself with them.There's another photo review that also mentions filling travel bottles. I agree with everything said in that review.