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

¥700
Tax included Shipping calculated at checkout.
Size
Color: Ivory
Japanese Design

Japanese Design

Free Express Shipping

Free Express Shipping Available

Hand Packaged

Hand Packaged

Tariff Free

Tariff Free

Description

Introducing the uni-ball ZENTO Standard Model, a pen that harmoniously blends innovative ink technology with a minimalist design, enhancing your writing experience with comfort and style.

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: 139.9mm
Shaft Diameter: 11.2mm
Body material
  • ABS Recycled Resin
Grip material
  • Rubber
Tip size
  • 0.5mm
  • 0.38mm
  • 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.

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The ZENTO Writing System

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

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Join the Bungu Experience

I look forward to the experience of opening my packages from Bungu as much as I do to receiving the actual items I ordered. My items are always neatly and safely packed and wrapped in a furoshiki, and the package includes a nice card from the person who packed it, as well as an illustrated post card. Ordering internationally has become a slight pain on the USA side, but Bungu makes it worth it with their customer experience.

Rebecca G.

February 25, 2026

Great first time buy! Bungu communicated through every step of the shipping and customs process. Everything was nicely packaged in a beautiful furoshiki, and they included a cute Valentine’s postcard! Thank you!

Hannah B.

February 21, 2026

Excellent store! Very good work and their products are of excellent quality. The packaging is the best I've ever seen, with a touch of warmth that shows the care and commitment they put into each order.

Luis P.

February 11, 2026

This was my first time ordering from Bungu and it was fantastic! I lived in Japan for three years and I have always loved Japan's hospitality. I loved the furoshiki gift and seeing the name of the person who prepared the package so carefully. Thanks!

Jessica R.

January 28, 2026

Excellent customer service and product plus shipping time. Bungu provided exceptional customer service, and the shipping was exceptional, arriving within the timeframe that I was told. Besides the pen and the refill that I had ordered the box came with some other gifts of appreciation from your company. You have made me a new customer for all your products.

Arthur M.

January 28, 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

  • Express Shipping

    Enjoy free express shipping on eligible orders

  • Happy Customers

    4.9 stars from 8,000+ reviews
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