Ink Pen Refills for Retractable Pens, Office & School Supplies (Blue, 0.7 mm)

These gel ink refills for retractable pens are practical accessories that can be widely applied for home, office, factory and various other settings, enabling writing, drawing, sketching and more. Each gel ink pen refill measures approximately 10.7 cm/ 4.2 inches in length, providing the flexibility to be trimmed to fit different types of pens, not just retractable ones.

The package includes 30 pieces of retractable pen replacement refills, an adequate quantity to cater to your daily writing, study and work needs, serving as convenient spares. Crafted with quality materials, the refill's shell is made of durable plastic, while the ink inside offers high color rendering and flows evenly, allowing for smooth writing on paper. To prevent ink leakage during transportation, a sealing wax has been specially added to the nib.

Using these retractable pen refills is a simple process. First, identify the pen case that requires a replacement, then compare the length of the refill to the pen case. If the refill is too long, it can be conveniently cut to the appropriate size. Finally, simply install the refill into the pen case, and it is ready for use.

Beyond personal use, this set of retractable pen refills also makes a practical and thoughtful gift for family members, classmates, colleagues and friends who own retractable pens. The ink color options are blue or black, with a 0.7 mm tip model and a length of approximately 10.7 cm/ 4.2 inches. However, it's important to note that these refills may not be suitable for pens that are overly long, so careful attention should be paid to the product size.

In summary, these versatile gel ink refills for retractable pens offer a convenient and high-quality solution for various writing needs, with their wide applicability, proper length, and quality construction. The included 30-piece set provides an adequate supply, while the ease of use and potential as a thoughtful gift make this product a practical choice for both personal and shared use.

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