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Refill for Smooth Gel Ink Ballpoint Pen 0.5mm Red

$1.50 - $1.50
$1.50
$1.50 - $1.50
$1.50

This 0.5 mm Gel Ink Ballpoint Pen refill fits in our knock type and cap type ballpoint pens. Pair this refill with the Knock Type Body or Cap Type Body for a customized writing experience.

⚠ Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    SKU 4550002822880
    Product Details

    Measurements:
    Nib: 0.5mm

    Country/Region of Origin: Japan

    Material & Care

    Joint, Core: Polypropylene
    Tip: Steel

    - Keep away from high temperatures.

    Shipping & Returns

    Spend $80 to receive free shipping. Oversized items require additional handling fees. Learn more

    Except for furniture, bedding & towels, innerwear, and food, merchandise can be returned or exchanged within 30 days of delivery. Learn more

    Overall rating: 4.793103 / 5 from 58 reviews.

    AI Generated Review Summary

    This 0.5 mm Gel Ink Ballpoint Pen refill offers a smooth writing experience and high-quality ink, fitting both knock type and cap type pens. Customers appreciate the refills and the overall quality of the pen.

    Summary topics

    • Writing Experience (12%): Customers raved about the excellent quality and smooth writing experience of the pen, with no negative reviews mentioned.
    • Refill Quality (34%): Many customers expressed appreciation for the great refills, mentioning their love for the Muji refills for their ballpoint pens.
    • Pen Quality (17%): Many customers expressed appreciation for the excellent quality of the pens, with high quality ink.

    Review topics: ["size","quality","packaging","works","pens","refills","writing","ink"].

    Review highlights

    • "Absolutely love the pen, very smooth writing" — Saima K.
    • "Excellent quality, excellent writing experience" — ATHANASIOS G.
    • "The refills write smoothly without any problems." — Alana N.

    Reviews

    very smooth writing

    "got the first one in japan, it's so smooth and so comfortable to write with. used up all the ink so definitely need the refill. top notch products"

    — Henry K. (5/5)

    Nice and smooth ink

    "Nice and smooth ink"

    — Charish R. (5/5)

    Nice ink

    "Nice ink"

    — Charish R. (5/5)

    Using these for years. . .

    ". . . ink is smooth, true color, easy to use and refill, very broad color selections. , Pens are simple to store and write/draw with. Don't look messy scattered around workspace."

    — John B. (5/5)

    0. 3 refill

    "It works well!!"

    — Peter G. (5/5)

    My current favorite ink pen

    "I love the muji pens. It’s hard to find a nice brown ink pen to write and draw with and this one ticks all the boxes. And the fact that I can use gouache or watercolor over the lines once it’s dried without it smudging makes me very happy."

    — Kristine B. (5/5)

    Love pen refills

    "I love the pen refills. I use the pens for both writing and drawing, so I go through them pretty quickly. The ink is good quality."

    — Katherine W. (5/5)

    Great refills!

    "These are great refills. I have been writing a lot more in recent days so it's good I've got refills to help keep the flow going!"

    — Fatima Z. (5/5)

    I like the 0. 7mm more

    "And listen! I would've gotten that instead, if only US Muji had that in stock. What a huge bummer."

    — Alice B. (3/5)

    Pen refills are brilliant!

    "Love the gel pen refills."

    — Katherine W. (5/5)

    Q&A

    Due to the high volume of orders, we are experiencing a delay in shipping times. We apologize for the inconvenience.