DunBong Spiral Refill 5 Pack - 0.5mm Medium Point Threaded Rolling Ball Gel Ink Refills for Smooth Writing (Blue) | Ideal for Office, School & Daily Note Taking

Brand introduction Founded in 2019, DunBong is a production and marketing with comprehensive stationery brand integrating creativity, R&D, DunBog has a strong technical research and development center. Then keep developing in step with the international level. We insists: Even if it is to make a simple pen, we must pursue high quality. This is our responsibility. One Set include 5 packs of the same color. The refill is also applicable to common rollerball pen of other brand.But you must carefully check the specification of the refill to see if they can match your original pen properly. You will choose 4 colors, red or blue or black and navy blue. Refill Color Description: Black refill = black appearance Blue refill = blue appearance Red refill = black appearance Navy blue refill = blue/black appearance Length: 4.41 inches Width: 0.23 inches Circle:0.5mm This is a spiral refill. If you need a plug-in refill, please search ASIN:B07ZMQ77M6(blue) / B07ZMQ142D(red) / B07ZMQ8G21(navy blue) / B07ZMPKYFG(black) Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 1,492 3.9 out of 5 stars 1,317 4.3 out of 5 stars 248 3.9 out of 5 stars 391 4.4 out of 5 stars 2,114 Price $11.99$11.99 $10.99$10.99 $10.99$10.99 $11.99$11.99 $12.99$12.99 Circle point 1.0mm 0.7mm 0.7mm 0.5mm 1.0mm length 3.90 inches 2.76 inches 3.2 inches 4.41 inches 4.50 inches width 0.20 inches 0.08 inches 0.08 inches 0.23 inches 0.08 inches One set 5 5 5 5 5 Color 3 3 2 4 3 DunBong Please don't miss the pen that suit for you.

Colour Blue Ink Refill.Great additions to your writing supplies

Dimensions Threaded refill. The length of the pen refill 4.41 inch, 0.5mm medium point for smooth writing

Quantity Blue Ink Refill Pack of 5, a large amount of pen refills are enough for your use; You can share with classmates or friends

Fit various writing occasion metal ballpoint pen refill is suitable for office, business, school and home etc.; Small and portable, convenient to carry

Note before buying：If you pair with other brands of pens, carefully compare the look and dimensions of the refill to match the original refill before purchasing. This is a spiral refill