Inlumino Heart Ink Ballpoint Tattoo Cartridges - Original Black (6-Pack)

Work awesome. Fits my tattoo machine, and has been perfect for practicing my linework without having to use up my practice skins or needles/ink. I've done several small linework pieces on the practice paper and it still has ink. The colors dark enough. Easy to install easy to use. Feels pretty close to the real thing.

Nice idea a bit expensive for the quality 2 were broken before use and ink runs out fast so can't really finish anything in one sitting. Helps get extra practice in without setting up for fake skin. Update: they reached out to correct the broken pens and had good customer service updated my review.

This oil based ink is better than the water based one. However, the ink does not last that long. You only get 6 cartridges in a box and for the price you way, its just not worth it. The pens worked fantastic for my tattoo machines and they were easy to use.

Worked for about 30 seconds tops...Every single cartridge. It's like they're dried up. I bought both red and black and all 12 cartridges were absolutely awful! I was so excited to try these and they were such a huge disappointment and way to expensive for them to be bad. Save yourself the money and the disappointment. 0/10

Great attachment for learning weight of machine and getting used to it. Paired with the notebook it’s great. Little loud but that’s expected. I don’t think it helps like line work as much as I wanted but I feel more confident using my machine after practicing with this

The idea has potential but the ink doesn't last. I also wish there was an option for a thinner line.

This is great for the money, last two hours of sketch time, feels just like using a needle to practice. Size fit my tattoo pen and functioned with no problems. Easy to use just plug and play, quality ink disperses evenly. Seems very durable and like it would fit many different tattoo pens.

Works great