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Smooth Oil Ink Ballpoint Pen 0.38 mm - Black

$2.40 - $2.40
$2.40
$2.40 - $2.40
$2.40

This sleek ballpoint pen provides an ultra-smooth writing experience, with quick drying oil-based ink for uninterrupted writing. The bottom of the pen has a grip that extends all the way to the tip for comfortable use without slipping.

Choose from three ball sizes for our Smooth Oil Ink Ballpoint Pens, with interchangeable compatible refills allowing free combination of single-color, four-color, and three-color plus mechanical pencil options.

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

SKU 4550583768126
Product Details

Measurements:
Length: 5.6" (14.1 cm)

Nib: 0.38 mm

Country/Region of Origin: Japan

Material & Care

Tip: Polypropylene, Thermoplastic Elastomer
Shaft: ABS Resin
Ink: Oil-based

- Keep away from high temperatures.

- Contains small parts. Keep away from children.

- Do not use the pen with its tip pointing upwards. (e.g. when writing on a calendar hanging on the wall or when writing while lying down.)

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: 4.7619047 / 5 from 21 reviews.

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Reviews

Best pens ever! Love the refill option

"I’ve used the smooth gel pens for years now, but recently switched to the smooth oil ink pens. They’ve become my favorite pen to write with! I have the 0. 38 smooth oil ink pen and 0. 38 4 color smooth oil ink pen. I just wish there were options for refills like there are for the gel pens. I’d love to be able to use the same pen shell instead of always having to buy a whole new pen."

— Serena (5/5)

BEST PENS FROM MUJI

"I love how these pens write. I’ve always been a fine point girly. The BEST PENS I have purchased from Muji thus far! I went ahead and bought all the colors x2 -Red Black and Blue."

— RAIZA H. (5/5)

BEST PENS from MUJI

"I love how these pens write. I’ve always been a fine point girly. The BEST PENS I have purchased from Muji thus far! I went ahead and bought all the colors x2 -Red Black and Blue."

— RAIZA H. (5/5)

Best Smooth Pen I have ever purchased from Muji!

"I love how these pens write. I’ve always been a fine point girly. The BEST PENS I have purchased from Muji thus far! I went ahead and bought all the colors x2 -Red Black and Blue."

— RAIZA H. (5/5)

Nice Pen, have feedback

"Really like the 0. 38mm ink pen portion. Love that it comes in multipen too. Adding the pencil part is clutch. Would like the pencil to be 0. 3mm instead of 0. 5mm just to keep it the same "theme". Also Muji needs to sell ink refills for these pens, in the various tip sizes. Otherwise when ink runs out, we have to toss the whole pen essentially."

— Gary L. (4/5)

Better than expected

"This 4-color pen is great. The ink doesn't smudge at all, and I think it’s honestly better than most major brands out there. It’s just super reliable without any borebom in writing."

— Douglas L. (5/5)

"Loved All Muji product"

— Grace (5/5)

Wonderful Pen!

"My dear friend has spoke highly of your pens and suggested I invest in MUJI! Oh my gosh, what wonder writing instruments! Thank you so much for such a fine pen!"

— Jacob M. (5/5)

Smooth writing

"I love these pens. I wish they weren't all plastic but aside from that the 0. 5 size nib is nice and the ink does not clot! Thank you!"

— Claudia W. (4/5)

Writing

"All colors of this pen is smooth, unless you flip and twirl it often."

— Luis O. (4/5)

Q&A

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