Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Cosmicaa

Products

Products

Cosmicaa

Muji Gel Ink Ballpoint Pen

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$5.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shop is the next step on our mission to make commerce better for everyone.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

Do you like smooth, creamy writing in your planner or journal? Muji's gel ink ballpoint pens offer smooth writing, with dark black ink and offer a writing experience suitable for those like a lighter pen with a powerful result. The ink is f...

Delivery & Returns

Returns accepted within 14 days

Cosmicaa

Cosmicaa

Cosmicaa

5 (184)

More from Cosmicaa

Zennyth Piloting Morandi Gel Pen

(3)

Micro icons - Fountain Pen

(1)

Plume Flower - Planner Dashboards

Nail Polish - Planner stickers

Mini Fountain Pen Icons - Planner stickers

(1)

CLEAR COVER ONLY | The Cozy Journal

(6)

20% off

A5 - The Cozy Journal - Grid Notebook (800 pages)

(15)

SEK 519.00SEK 649.00

Golden Notes - Stickers

(1)

Between stone and sea - Stickers

(2)

Standard - The Cozy Journal - Grid Notebook (800 pages)

(6)

B6 - The Cozy Journal - Grid Notebook (800 pages)

(11)

A5 Undated | The Essential Planner (PREORDER)

Related to Cosmicaa

Wonderland 222

4.9

(3.4K)

Vinyl Clear Cover | Weekly Planner | Core | 288

(114)

Vinyl Clear Cover | Weekly Planner | All-in-One | 576

(172)

PRE-ORDER | 2027 A5 Weekly Planner | All-in-One | Unstacked Weekends

Vinyl Clear Cover | Notebook | 368

(137)

PRE-ORDER | A5 Notebook | 2027 Edition | 368

PRE-ORDER | 2027 A5 Weekly Planner | Core | Unstacked Weekends

PRE-ORDER | 2027 A5 Weekly Planner | All-in-One | Stacked Weekends

PRE-ORDER | A5 Notebook | 2027 Edition | Grid | 192

PRE-ORDER | 2027 W1 Weekly Planner | Core | Horizontal

PRE-ORDER | W1 Notebook | 2027 Edition | Grid | 96

PRE-ORDER | 2027 B6 Weekly Planner | Core | Horizontal

PRE-ORDER | 2027 A5 Weekly Planner | Core | Horizontal

Papertess Designs

4.9

(803)

30% off

The Weekly Notebook - 2026

(66)

€26.50€38.00

Pocket Booklet - Grid Notebook

36% off

A5 SLIM - a Manager's Notebook - 2026 edition

(34)

€24.50€38.00

A5 Slim Booklet - Grid Notebook

(8)

A5 - The Yearly Notebook 2.0 - UNDATED

(48)

Standard TN Booklet - Vertical Weekly - UNDATED

(18)

38% off

B5 - a Manager's Notebook - 2026 edition

(24)

€34.50€56.00

Passport TN Booklet - Dot Grid Notebook

(14)

Standard TN Booklet - Horizontal Weekly - UNDATED

(16)

Standard TN - Monthly Booklet - UNDATED

(25)

B6 - loose leaf paper - tip ins

(3)

A5 Grid Notebook - 200 pages - COSMO Air Light

(7)

PlannerMonkeyCo

5

(1.4K)

50% off

Sticker Sheet Mystery Grab Boxes | READ DESCRIPTION FOR SHIPPING LIMITS

(3)

CA$45.00CA$90.00

50% off

Sticker + Stationery Mystery Grab Boxes | READ DESCRIPTION FOR SHIPPING LIMITS

(3)

CA$75.00CA$150.00

69% off

Vinyl Die Cut Sticker Mystery Pack (10PC)

CA$12.50CA$40.00

Cozy Hobby Cafe Deco Stickers

(1)

A5 | Blush Pink Freely Noted + (416pg) | Tomoe River Paper Notebook

(3)

Pocket Planner Pal Mini Plastic Sticker Storage Pouch

TBM.264 | Minimal Date Dots Mini Sheet (Transparent)

(5)

Pocket Planner Pal Washi Tape | 15mm

(2)

Emotional Support Iced Coffee Vinyl Die Cut Sticker | Matte

A5 Slim | Blush Pink Freely Noted Booklet Insert (96pg) | Tomoe River Paper Notebook

You Are Stronger Than You Think Soot Sprite Washi Tape | 15mm

(2)

Macy's Stationery Mess Washi Tape | 15mm

(1)

CatspressoCo

4.9

(113)

JD112 - Personal Rings - Clear Vinyl Dashboards with Secretarial Pocket

(5)

JD87 - Regular Pocket Rings - Clear Vinyl Dashboards with secretarial pocket

(3)

INS Minimal Style Printed Inserts - Regular Pocket rings - 83 x 122 mm

(5)

JD86 - Regular Pocket Rings - Clear Vinyl Dashboards with two top-loading pockets

(3)

FD14 - Personal Rings - White-print Floral Tri-Fold folder for sticky notes and page flags

(1)

AP13 - Coffee Stain Adhesive Pockets - Multiple sizes

(4)

INS Minimal Style Printed Inserts - Mini/Micro 5 rings - 68 x 106 mm

(7)

JD110 - Personal Rings - [New Version] Clear Vinyl Dashboards with two size side-loading pockets

(2)

JD134 - Mini Rings/Micro 5 - Clear Vinyl dashboards w/ one secretarial pocket and a big side-loading pocket

(2)

JD120 - Mini Rings/Micro 5 - Clear Vinyl dashboards w/ two pockets

(2)

FD13 - Personal Rings - Plastic Folder - White-print Floral

(1)

Faded Chronicle X CatspressoCo - JD149F - TN Chronicle Planner - White-Print Floral Clear Cover

(2)

Discover top brands

OOFOS

Exclusive offer available

OOFOS

4.5 (180.3K)

Fashion Nova

4.3 (428.8K)

Exclusive offer available

The GLD Shop

4.7 (175.9K)

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (152.8K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (12.2K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (408.6K)

Rockstar Original

Rockstar Original

Rockstar Original

4.7 (190.6K)

Revice

4.4 (9.7K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (94.7K)

32 Degrees

4.7 (228.3K)