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🖋️ Elevate your writing game—because your ideas deserve the best ink.
The DunBong Blue Ink Refill Pack offers five high-quality, medium-point (1.0 mm) metal ballpoint pen refills with smooth, quick-drying blue ink. Each refill measures 3.9 inches, designed for durability and consistent ink flow, compatible with various pen brands. Ideal for office, school, and home use, this pack ensures you never run out of premium writing performance.
| Asin | B07X2L1QCR |
| Best Sellers Rank | #23,223 in Office Products (See Top 100 in Office Products) #151 in Ink Pen Refills |
| Brand Name | DUNBONG |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,624) 4.5 out of 5 stars |
| Ink Color | blue |
| Item Dimensions | 3.9 x 0.24 x 0.24 inches |
| Item Weight | 14 Grams |
| Manufacturer | DunBong |
| Manufacturer Part Number | DB-N1BX-3C |
| Model Number | DB-N1BX-3C |
| Number Of Pieces | 5 |
| Package Size Name | 5 Pack |
| Point Type | Medium |
| Style | Ballpoint |
| Unit Count | 5 Count |
| Upc | 673324501326 712182773800 |
User
Reliable ink refill cartridges
I've ordered multiple times to refill a pen I received as an award. They fit well and last long.
User
Better than I expected
These worked very well
User
Refills work great
Received these refills quickly and they fit just fine in my twist-to-extend pens. The springs in my pens are still in good shape so not a problem having refills without the spring. I use one of the pens to write checks and have found the performance great so far in terms of line thickness, smooth flow and non-smear. It was good to be able to find refills at a reasonable price especially since it's near impossible anymore to find refills in stores.
User
Great until it wasn’t!
Great refill for a pen until it wasn’t. Second cartridge exploded in the pen but the pen was taken on flights so maybe it was the pressure? Not sure!
User
Great refills
These are exactly what I needed and they write nicely
User
Writing Ink Excellent!!
Excellent writing ink!Excellent Seller! Fast Shipping!Excellent price!Thank-you!Happy Holidays!!
User
Jams frequently
Pretty decent. However, it does have problems with writing small, especially with sharp corners, jams up every time I try to write a 5
User
great
great
User
Quality Service
The items were exactly as described on the listing. Great product ! They fit the pen perfectly.This option was a lot cheaper compared to purchasing an “original” refill for the pen.5 Stars for the product and service.
User
Finally, blue ink refills
These refills work well and it was so nice to find blue ink refills. I was able to replace two different pens that needed refills. Would recommend them. Make sure you pull that little plastic bulb off the bottom. Ink flows nicely.
User
Ballpoint Refills.
Good product.
User
Good quality
Work well
User
Good refills
Fit hood. Work good.
Trustpilot
3 weeks ago
2 weeks ago