I’ve been using Metrix cartridges since the very beginning, and what truly sets them apart is not just where they started, but how consistently they’ve evolved. With every upgrade, you can feel the refinement: smoother flow, cleaner saturation, stability in the hand, and reliability that shows up exactly where it matters most, on the skin.
Beyond the product, I have deep respect for the people behind Metrix. The owners have been working relentlessly in our industry, staying present, listening to artists, and refusing to compromise on quality. That kind of dedication shows in every cartridge they put out.
Metrix is not chasing trends, they’re raising standards.
LITOS APPROVED ✅

The slam liners I've been sent are some of the best ive used for bold and crisp traditional lines. From the 7's to 18's ive tried them all and doubt I will be using any other needles from now on.

These are frkn amazing 😊
Absolutely love these for both fine lines and super intricate shading

We order from the United States because this is the best we have found. It does an outstanding job and we are excited to have found a product that meets all of our needs when primer is needed. Thank you!

Amazing needles ! 14 slam liners I use and can’t recommend enough for bold traditional 🔥

Metrix never lets me down, crispy lines packed efficiently into the skin, minimal trauma during in-skin times, rarely ever spit and no rattling! Will always be loyal to Metrix Signature’s.
And of course A+ customer service.

Love this brand so much!!!! For so long I was stuck with needles that rattled in the tube, cartridges that weren’t assembled properly due to manufacturing. Metrix is solid and reliable. With every order I know I’m getting the best quality and can rely on them for any needle size

Just try it. You won’t regret it. Worth every penny.

I've test a lot for needles but the metrix are for me, the best to use, they are smooth for the skin and they have perfect precision

"I'm thoroughly impressed with Metrix tattoo needles! The smooth, precise puncture and consistent ink flow have significantly improved my work. The needles are durable, well-balanced, and easy to maneuver. Highly recommend for artists seeking top-notch quality

The best trad grouping around

So many tattooists are making their own cartridges and they seriously lack the quality of Metrix. Thank you for such a great product!!!!

I’ve tried dozens of different cartridge types over the years and Metrix is absolutely my favorite! I just love the quality and consistency of these. They stay sharp longer than most brands too! Each and every configuration I purchase is better than any other cartridge out there. Hands down the absolute best and looks amazing in my station too (with the beautiful green). I’m so grateful these can be shipped to the U.S.! Thank you for everything! Wishing the entire Metrix team the best and a happy holiday season!

Creates a great long lasting stencil perfect for high detail work when you want a crisp long lasting stencil
And smells great too 👌🏻🖤🙌
@dyltattoo

Absolutely wrapped with Metrix Primer. Top Notch!!