The Vertix Nano Needle engineered for the most demanding artist! 

Transparent detachable tip for ink flow visibility and to perform slight needle adjustments
Proprietary dual side vents shell design. Decompressing vacuum action, minimizing potential spraying and redirecting to the sides.
Elongated tip profile enhances field of view
The low tension diaphragm to prevent back-flow while minimizing the machine's motor stress
Minimizes machine vibration
Disposable for safety
Designed in the USA
CE Certified
Officially Licensed

Vertix Acu needles Box of 20