10 Pack Original Ink Ballpoint Cartridges

WHAT’S IN THE BOX:

• 10 Ballpoint Cartridges (.5mm, Original ink) — color of your choice

HOW TO USE IT
Insert into your own tattoo machine (up to 3.5mm stroke) and practice on paper over a soft backing — a foam pad, stacked paper, or fake skin underneath. Run at 4–7 volts for smooth, controlled gradients. (Paper use only — not for tattooing on real or fake skin. Machine not included.)
Lower, controlled flow built for layering — the cartridge to reach for when you’re working on gradients and depth, not just bold lines.