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uni-ball ZENTO Basic Model Water Based Ballpoint Pen / uni Mitsubishi Pencil

¥600
Tax included Shipping calculated at checkout.
Ink color
Size
Japanese Design

Japanese Design

Free Express Shipping

Free Express Shipping Available

Hand Packaged

Hand Packaged

Tariff Free

Tariff Free

Description

Designed to make your writing moments comfortable and enjoyable. This pen features the newly developed ZENTO ink, offering a smooth writing experience with minimal smudging.

The Zento Ink Formula

Low-Friction Ink Flow

A newly developed ink reduces writing resistance, delivering a smoother, more effortless glide.

Cushioned Writing Feel

A POA surfactant within the ink creates a lubricating layer, softening contact between tip and paper.

Controlled Ink Dispersion

Attracting particles bind the ink together, minimizing bleed-through and maintaining clean, defined lines.

Smudge-Resistant Performance

The ink dries cleanly on the page, helping reduce smudging for a more reliable writing experience.

Specifications
Brand uni Mitsubishi Pencil
Made in
  • Japan
Pen type Gel
Dimensions Length: 139.6mm
Body material
  • ABS Recycled Resin
Clip material
  • Stainless steel
Tip size
  • 0.5mm
  • 0.7mm
Ink type
  • Water-based pigment ink
Shipping Policy

Once payment is processed, all orders take 1 to 4 business days to be fulfilled before shipping.
Express Shipping typically takes 2 to 7 business days after your package has left our facility.

For more information about specific country delivery times, please refer to our Help Center.

Duties & Taxes

All duties & taxes are calculated at checkout. If you are charged at any point during delivery, please contact us at info@bungu.store

For more information, click here.

The ZENTO Writing System

A new generation of ink technology combining low-friction flow, controlled dispersion, and precision engineering.

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Karen B.

May 10, 2026

Wonderful shopping experience from start to finish. The quality of the stationery products is superb, and the variety available is amazing. Customer service was excellent and very thoughtful throughout the process. I also loved the furoshiki and postcard freebies included with my order — such a kind touch. I will definitely continue ordering from Bungu Shop in the future!

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May 8, 2026

Ordered twice and I still need more! Super fun to browse this website and shop for good quality products. Each time I order, I can't wait to receive my package! It is so nice to open.

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April 28, 2026

I am so glad I choose Bungu to buy stationery. Fast shipping, excellent packaging. When my order arrived, it was in a good condition. Couldn't ask for more. Cheers to more shopping all the way from Norway!

Hazel N.

April 22, 2026

Bungu has the products I want and can't get locally since I've moved from Vancouver. The shipping is fast and well packaged. I was expecting it to take longer considering it's coming from Japan! All the duties are included in the check out price, so there are no bad surprises when you get your package, which in Canda happens quite often!

Joana A.

April 18, 2026

Packaging That Reflects Our Values

Every order is carefully packaged to reflect our commitment to quality, presentation, and sustainable choices. Complete with complimentary touches, orders also include custom-designed furoshiki and an original, seasonal postcard.

Our Service

  • Zero Surprise Fees

    All duties and taxes are calculated at checkout

  • Craftsmanship

    Rich Japanese culture and excellent craftsmanship

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    Enjoy free express shipping on eligible orders

  • Happy Customers

    4.9 stars from 8,000+ reviews
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