Rollerball Pen Refills, 0.5mm Fine Point, Red Ink, Pack of 5 - Replaceable Ballpoint Pen Refills Medium Point (Navy blue)

DunBong, a comprehensive stationery brand founded in 2019, integrates creativity, R&D, and a strong technical research and development center. The brand has been steadily developing in line with international standards, with a commitment to pursuing high quality even in the simplest of products, as they believe it is their responsibility.

Each set includes 5 packs of the same color, and the refills are also compatible with common rollerball pens of other brands. However, users are advised to carefully check the specifications to ensure proper fit with their original pens. The product offers a choice of 4 colors: red, blue, black, and navy blue.

Refill Color Description: - Black refill = black appearance - Blue refill = blue appearance - Red refill = black appearance - Navy blue refill = black appearance

The refill dimensions are as follows: - Length: 4.41 inches - Width: 0.23 inches - Circle: 0.5mm

This is a plug-in refill, and for those needing a threaded refill, the corresponding ASIN numbers are provided.

Customer reviews for the DunBong refills are generally positive, with an average rating of 4.5 out of 5 stars based on 1,415 reviews. The product is priced at $11.99.

For those seeking a different size or color, the brand also offers several other options: - Circle point: 1.0mm, 0.7mm, 0.5mm - Length: 3.90 inches, 2.76 inches, 3.2 inches, 4.50 inches - Width: 0.20 inches, 0.08 inches, 0.23 inches, 0.08 inches - Colors: 3, 3, 2, 3, 4

Customers are encouraged to carefully select the pen refill that best suits their needs, and the brand is available to assist with any inquiries. With a commitment to quality and a range of options, DunBong aims to provide the perfect writing experience for its customers.

product information: