ROUND LINER CARTRIDGES

Engineered for precision and reliability, the Stellar 2.0 Traditional Round Liner cartridges feature premium 304 stainless steel needles with a 0.35 mm diameter and short 2 mm taper. Designed to eliminate needle wobble through ultra-tight assembly tolerances, these cartridges ensure consistent, smooth ink flow and superior control for fine line and bold tattoo work. Each cartridge is clearly labelled with configuration details and color-coded backstems for rapid identification, streamlining your workflow. The 20/20 perfection guarantee covers any defects, minimizing waste and enhancing studio efficiency. Compatible with all standard cartridge needle systems, these professional tattoo accessories deliver precise liner work with reduced skin trauma and optimal ink saturation. Packaged in a box of 20 for sustained performance and reliability in demanding tattoo environments.

Kwadron’s box of 20 Turbo Round Liner cartridges features long taper needles engineered for precision and optimal ink flow. Manufactured with a proprietary needle stabilising system, these cartridges ensure consistent needle performance and durability throughout extended sessions. The medical-grade plastic tips minimize friction, preserving needle sharpness and enhancing glide. EO gas sterilised for studio safety and compatibility with all standard cartridge needle systems, these professional tattoo accessories maintain Kwadron’s high standards for reliability and precision in advanced tattoo workflows.

Magic Moon biodegradable cartridges deliver professional-grade performance with 0.35 mm round liner needles featuring a medium taper for precise line work. Engineered for compatibility with all cartridge grips and machines accepting Cheyenne-style cartridges, these EO-sterilized units incorporate a soft, impermeable safety membrane and a needle indicator window for enhanced workflow efficiency. Constructed to reduce plastic usage by 98%, the cartridges utilize a sustainable, home compostable housing without compromising structural integrity or needle stability. Packaging is eco-conscious, replacing plastic blister packs with paper blisters free from varnishes and acrylics. Designed for experienced artists prioritizing both precision and environmental responsibility, these cartridges maintain Magic Moon’s standards for reliability and consistent needle performance.

The Vertix Cartridges by DarkLab are some of the most advanced tattoo needle modules on the market. Specially engineered to meet the needs of the most demanding tattoo artists, these cartridges feature unique functions that no other brand offers.

Unmatched Visibility & Precision

Each cartridge is equipped with a transparent, detachable tip that gives you a clear view of ink flow while allowing precise, fine-tuned needle adjustments. The tip’s design and material ensure a superior, consistent ink flow with high pigment saturation, meaning you’ll spend less time dipping into ink and more time focusing on your work.

Clean Workflow Without Ink Mixing

The patented dual side-ventilation system creates a decompressed vacuum inside the cartridge, preventing ink splatter and guaranteeing efficient needle flushing. This innovative design keeps colors pure and prevents unwanted mixing when switching between shades.

Safe & Hygienic Membrane Technology

A low-tension safety membrane prevents ink backflow into the machine while reducing motor strain. This ensures hygienic operation and extends the life of your tattoo machine – essential for professional studios.

Expert Quality – Built to Last

Crafted from Japanese surgical steel, the needles are perfectly grouped for maximum control and precision. Every module undergoes a strict two-step quality control process – both machine-tested and human-verified – to guarantee flawless performance.

Made in the USA by DarkLab

Developed by DarkLab in the USA, Vertix Cartridges are backed by the same innovation and engineering excellence that power leading brands like FK Irons and Spektra.

Technical Specifications:

• Configuration: Round Liner Super Tight

• Needle Diameter: 0.30 mm

• Taper: Long Taper

Precision-engineered tattoo cartridges featuring an empty round liner configuration with long-taper needles deliver consistent, crisp line work and professional control. Constructed from medical-grade plastic tips to minimize friction and maintain needle sharpness, each cartridge includes an integrated needle stabilizing system that enhances structural integrity and reduces needle play for superior handling. EO gas sterilized for immediate studio use, these cartridges are designed for seamless compatibility with all cartridge needle setups, offering reliable, precise performance to meet the demands of professional tattoo environments.

The Peak Triton Round Liner cartridges feature an extra-long 7.5 mm taper, engineered for precise, stable line work and efficient colour packing. Incorporating Peak’s US-patented linear technology, these cartridges utilise a unique plunger ball mechanism that minimises needle wobble, ensuring consistent needle trajectory. Crafted from 316L surgical steel and housed within medical-grade plastic cartridges, each unit includes a full safety membrane to prevent backflow, maintaining optimal hygiene standards. Individually sterilised and packaged, these bright orange cartridges are highly visible on any workstation and compatible with cartridge grips and tattoo machines accepting Cheyenne-style cartridges. Their narrow profile supports streamlined setups, reducing workspace clutter and facilitating quick needle changes, enhancing workflow efficiency in professional tattoo environments.

DarkLab Vertix Needles – Premium Tattoo Cartridges

DarkLab Vertix Needles are advanced tattoo cartridges designed for professional artists. Their transparent, detachable tips provide a clear view of ink flow and allow precise needle adjustments.

The dual side vent system reduces ink spraying and ensures a clean rinse between colors. Low-tension membranes prevent backflow and reduce motor strain, while Japanese surgical steel needles guarantee precision and durability.

Designed in the USA by DarkLab — makers of FK Irons and Spektra — Vertix cartridges deliver reliable, high-quality performance for every tattoo.