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Inlumino Heart Ink

Inlumino Heart Ink Ballpoint Pen Cartridges – Saturated Black Ink (6 Pack) – Practice Cartridges for Rotary Pen Machines – Water-Based Ink with Bold Color

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jun 17
Order within 23 hours and 51 minutes
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Color: Black


Number of Items: 6


Features

  • FITS YOUR PRACTICE PEN No adapters needed. Compatible with any precision training pen that accepts snap-in cartridges with 3.5 mm stroke length or less. Pen not included.
  • BUILT FOR REALISTIC HAND TRAINING Not just doodles. Practice lining, shading, and dotwork directly on paper. Perfect for beginners and pros refining speed, pressure, and precision.
  • WATER-BASED INK FOR BOLD, SMOOTH FLOW Each cartridge delivers vibrant color and consistent pressure with a fluid ballpoint feel. 0.5 mm tip ensures detailed, accurate practice.
  • SNAPS IN FAST. STAYS CLEAN. Quick snap-in cartridge design makes swapping easyno mess, no hassle. Each non-refillable cartridge lasts up to 2 hours of continuous drawing.
  • PORTABLE, PATENTED DESIGN Comes in a custom box for clean storage and transport. Works for left- and right-handed artists. Ideal for safe, ink-on-paper skill development.

Brand: Inlumino Heart Ink


Number of Pieces: 6


Point Type: Ballpoint


Package Size Name: Pack of 6


Number of Items: 6


Brand Name: Inlumino Heart Ink


Manufacturer: Inlumino Heart Ink


Global Trade Identification Number: 52


Manufacturer Part Number: 6-DOTPEN-5MM-SAT-BLK


Warranty Description: No warranty


Number of Pieces: 6


Package Size Name: Pack of 6


Point Type: Ballpoint


Ink Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Easy to use
Color: Blue Number of Items: 6
East to use. Can use them in any tattoo pen. Good for someone wanting to start tattooing and wants to work on lines and stuff. They do run out of ink fast that’s the only downfall.
Reviewed in the United States on May 7, 2026 by Amazon Customer
    • Practice on paper
Color: Black Number of Items: 6
Perfect for practice, line work and shading. Absolutely adore the assembly
Reviewed in the United States on May 28, 2026 by Zachary Higbee
    • Runs out of ink fast. But fun to use.
Color: Black Number of Items: 6
These are pretty great but they run out of ink really fast. Wish there were more in the box too.
Reviewed in the United States on March 2, 2026 by irehsdreamz
    • Exceptional performance and quality
Color: Black Number of Items: 6
This ink is premium quality and value for the money. They are easy to use and great weight and ink duration and the ink smoothness glides easily.
Reviewed in the United States on May 25, 2026 by Jen
    • Great product super short lasting Great product super short lasting
Color: Black Number of Items: 6
Review Image by pez
Review Image by pez
Review Image by pez
These are by far the best ones!! They dont shred the paper like the other ones and its a very dark black! Wish they lasted a bit longer but it lasted me about an hour
Reviewed in the United States on May 30, 2026 Reviewed in the United States on May 30, 2026 by pez
    • Eh
Color: Blue Number of Items: 6
The ink runs out super fast in the pen. I only used it for 20 minutes and it stopped working. I tried another tip and it did the same thing.
Reviewed in the United States on June 8, 2026 by Ali Simmons
    • Well worth the cost and very easy to use.
Color: Black Number of Items: 6
This was not what I expected! It exceeded my expectations actually. The ink is applied easy and smooth allowing you to practice hand movements and flow when learning to use a tattoo machine.
Reviewed in the United States on May 11, 2026 by Amazon Customer
    • great
Color: Black Number of Items: 6
ink quality great fits tattoo machine no problem great for beginners trying to get the feel on tattoo machine
Reviewed in the United States on April 15, 2026 by Adan Lara

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