DarkLab Vertix Nano Cartridges - Liner, Box of 20

Precision lining in PMU demands a cartridge that delivers consistent ink flow and a clear view of needle placement. The DarkLab Vertix Nano Cartridge in Liner configuration is built for exactly that, giving PMU artists the control needed for hair stroke brows, eyeliner, and other fine lining work. Each box contains 20 cartridges made from Japanese surgical steel, with needle diameters ranging from 0.20-0.33 mm.

The elongated, transparent tip is detachable, allowing you to monitor ink flow in real time and make minor needle adjustments mid-procedure without breaking your workflow. An internal tip design promotes strong ink saturation, so you spend less time dipping and more time working. Dual side vents on each tip shell create a decompressing vacuum action that minimises spraying and allows for a clean rinse when swapping between pigment shades.

A secure low-tension membrane sits inside each cartridge to prevent pigment backflow into your machine, while also reducing motor stress for smoother operation. Every cartridge passes a two-step quality control process - automated inspection followed by a manual check - ensuring consistent needle grouping and reliable performance across the full box.

Key Features

• Configuration: Liner (Round Liner)
• Needle Diameter: 0.20-0.33 mm
• Needle Material: Japanese surgical steel
• Tip Design: Elongated, transparent, and detachable
• Vent System: Proprietary dual side vents with decompressing vacuum action
• Safety Membrane: Low-tension membrane preventing pigment backflow and reducing motor stress
• Quality Control: Two-step process (automated and human)
• Country of Design: USA