Hand holding a tattoo needle cartridge with 'FINE LINE 1' text above on a white background
Blue and black tattoo cartridge on a white background
Blue tattoo cartridge held by a gloved hand with 'FINE LINE 3' text above.
Blue tattoo cartridge on a white background
Blue tattoo needle cartridge held by a gloved hand with 'FINE LINE 5' text above.
Blue and black tattoo cartridge on a white background
Tattoo needle cartridge held by a gloved hand with 'FINE LINE 7' text above.
Blue tattoo cartridge on a white background
Hand holding a tattoo needle cartridge with 'FINE LINE 1' text above on a white background 1
Blue and black tattoo cartridge on a white background 2
Blue tattoo cartridge held by a gloved hand with 'FINE LINE 3' text above. 3
Blue tattoo cartridge on a white background 4
Blue tattoo needle cartridge held by a gloved hand with 'FINE LINE 5' text above. 5
Blue and black tattoo cartridge on a white background 6
Tattoo needle cartridge held by a gloved hand with 'FINE LINE 7' text above. 7
Blue tattoo cartridge on a white background 8

Fine Line Round Liner Cartridges (FL-RL)

$30.00

tradition carried forward

SIZE FL1RL

Maverick Supply Co. Fine Line Round Liner Cartridges are built by tattooers, for tattooers—specifically tuned for the delicate demands of modern micro-work. We've combined our signature medical-grade construction with a refined needle grouping to deliver flawless performance, buttery ink flow, and total back flow protection.

Each cartridge is hand-inspected, EO gas sterilized, and features a high-tension silicone membrane system. Utilizing ultra-polished, long-taper needles, our Fine Line series is engineered for the highest level of detail, ensuring your line work remains crisp, thin, and consistent from the first dip to the last wipe.

 

Best For:
Micro-realism • Single-needle portraits • Delicate floral work • Fine line script • Minimalist geometry • PMU & cosmetic tattooing

Available Configurations (Select via Dropdown):
FL1RL (0.25mm/ 5.5mm taper) • FL3RL (0.25mm/ 5.5mm taper)• FL5RL (0.25mm/ 5.5mm taper) • FL7RL (0.30mm/ 6mm taper)

Each box includes 20 disposable cartridges, individually sealed and ready for use.

Product Highlights:

  • Ultra-Polished Long Taper: Thinner groupings for reduced skin trauma and surgical precision.
  • Premium Medical-Grade Materials: High-clarity plastics & stainless-steel needles.
  • Advanced Silicone Membrane: Maintains consistent tension and prevents ink back flow into your machine.
  • Tattooer-Owned, Artist-Tested: Developed in Las Vegas for professional studio standards.
  • Universal Compatibility: Fits all major rotary and cartridge-based machines.
  • Free U.S. Shipping: On every single order.

See what our customers are saying:

"I used these at a flash event & was able to test them against other carts while doing the same tattoos. i love how much ink they hold & how much tighter the grouping is compared to other ones i've used. just perfect for super fine lines!" -Dominique 

Recommended Pairings:
Anti-Vibration Rings →
Eco-Friendly Supplies →

Why Artists Choose Maverick:
Maverick Supply Co. is a tattooer-owned and operated company based in Las Vegas, known for dependable products, fast shipping, and responsive support. Our team of working artists ensures every item meets real-world studio standards.

Stay connected with the Maverick community —
🎧 Listen: Support Your Local Tattooer Podcast →
📱 Try our App: Maverick Supply Co. App →
📧 sales@mavericktattoomercantile.com

Finally a tattoo supply company built with soul and consistency

What customers say

Real Tattoo Artists

Best cartridges I’ve ever used! Others never really felt ‘right’. These feel and line just like regular needles on a bar. Will not use any other needles, plus tattooer-owned and operated.

the one and only hambone

i opened the package to find a sweet handwritten note and so many fun little goodies! WOW! the quality of the needles is amazing. i couldn’t have asked for a better experience and i will absolutely be purchasing from them again.

rotlikeadog

For the first time ever after purchasing these needles, I feel truly confident in my equipment’s ability to get the job done right. I feel proud to purchase these products again because it truly seems like the people behind this put a whole lot of passion and heart into it.

lolkittenzbruh