27 Gauge 0.25 Inch Industrial Microtrace Blunt Tip Dispensing Needle with Luer Lock,Precision acidified stainless steel,Match Low Viscosity Liquids,Clear 20 PCS

I found nothing wrong with this product. It's just that I'd hoped to be able to dilute my ink and finely dispense it via the needle. Unfortunately, my ink remained too viscous for dispensing -- that is, until there had to be so much thinner added that the pigment became too light for use.

I purchased these because I needed a blunt needle tip for using in my alcohol ink art. I put them on, but when I want "only one drop" I am very disappointed, because they leak around the "base" of the tip where it is put on the bottle. Then I get huge drops of alcohol that ruins my work. I bought so I could use them for one drop, only.

The package includes 20 of them. Those fluid dispensing needle tips are suitable for all standard Luer Lock syringes, and they fit well. However, when I look at the actual needle tip, it seems the stainless steel tip is shorter than I thought (from Amazon.com picture). Yes, it can deliver glue to a specific location on a surface, not for some gaps, the tip is too short.

As a resin pen maker, there are times we need to fill tiny holes that come from air bubbles in the casting process. To be able to put the CA exactly where it's needed makes for far less cleanup and eliminates the possibility of any drips. Being able to draw the CA into the larger opening, then applying the tip size needed makes the whole process super easy and mess free.