Inlumino Heart Ink - Ballpoint Cartridges Original Ink - Box of 6

Level up your drills with Inlumino Heart Ink – Ballpoint Cartridges (Original Ink). These 0.5 mm cartridges let you practice dotwork, stippling, tight lines and soft shading using your actual cartridge tattoo machine, keeping setups cleaner and motor loads lower.
Expect a smooth, consistent ink flow with up to 4 hours per cartridge (usage dependent). The machine-friendly, patented build (US Patent 12,109,836) is compatible with most cartridge pens and grips running a stroke length up to 3.5 mm.

Why you’ll love them:

• Real-world feel with your own machine
• Cleaner practice—less mess than traditional ink drills
• Fine control for dot density, whip/pepper shading & micro lettering

Features

• 0.5 mm ballpoint cartridges (Original Ink)
• Smooth, consistent flow for dots & lines
• Up to 4 hours per cartridge (depends on pressure/speed/coverage)
• Machine-friendly, minimizes unnecessary strain
• Compatible with most cartridge machines (≤ 3.5 mm stroke)
• Patented design – US Patent 12,109,836
• Perfect for dotwork, stippling, fineline & shading practice, apprentices & pros

• Compatibility

• Cartridge-based tattoo pens/rotaries with ≤ 3.5 mm stroke.
• Not for non-cartridge coil/stack systems unless adapted.

In the Box

• 6× Inlumino Heart Ink - Original Ink - ballpoint cartridges
• Tip size: 0.5 mm

Notes:

• For practice/training use only.
• Tattoo pen not included.

Ink Base Choice:

• Original Ink is oil-based (ultra-smooth, saturated flow);
• Saturated Ink is water-based (more controlled, faster dry, easier cleanup).

*Both are machine-friendly and perfect for dotwork, stippling & linework drills.