50pcs Fountain Pen Ink Cartridge Refills Bottle 4 Color Disposable Dia 3.4mm 2.6mm School Office Stationery Supplies CW-159

8 reviews for 50pcs Fountain Pen Ink Cartridge Refills Bottle 4 Color Disposable Dia 3.4mm 2.6mm School Office Stationery Supplies CW-159

1. 

   Rated 5 out of 5

   AliExpress Shopper (verified owner) – September 6, 2025

   I don’t usually write reviews, but I recommend this product. I’ve been using it since I bought it from Temu, but this one is much better. After exchanging it for this product, the ink clogging disappeared. The color is a slightly purple-blue. I’m also satisfied with the delivery date. I want to buy other colors, but they’re currently out of stock.

2. 

   Rated 5 out of 5

   M***z (verified owner) – September 24, 2025

   There are exactly 50 pieces, the 2.6mm size fits perfectly with my Baoke brand pens, I would definitely buy again.

3. 

   Rated 5 out of 5

   AliExpress Shopper (verified owner) – October 6, 2025

   Everything perfect and very good. They are slightly shorter than the originals but work very well.

4. 

   Rated 5 out of 5

   AliExpress Shopper (verified owner) – October 19, 2025

   Very nice cartridges with excellent ink. Glides like silk. Very dark to the eye, flows well through fine and extra fine nips and cleans up well. Will buy again. Fast shipping and well packed. Thank you.

5. 

   Rated 5 out of 5

   C***r (verified owner) – October 24, 2025

   They worked perfectly with my pen, the ink is black. I recommend the seller.

6. 

   Rated 5 out of 5

   M***L (verified owner) – November 18, 2025

   A functional ink. It is fluid and the black is quite intense. The cartridges are large in size and they all arrived without any leaks and in perfect condition. I have used them in 2 pens and they write very well. Good value for money.

7. 

   Rated 5 out of 5

   A***z (verified owner) – January 11, 2026

   disposable cartridges so that the fountain pen is always ready to use, correct description and correct quality, thank you

8. 

   Rated 5 out of 5

   K***s (verified owner) – March 13, 2026

   Bought these for my new fountain pen very nice ink dries a little grey in my mind but still ultimately black. I am not sure if it’s my pen or this ink but if you hold the pen in one spot too long it leaves a blotch on your page bleeding through multiple pages. The ink doesn’t smell great either but amazing for the price so i would definitely buy this again!