Postalco Notebook (Dark Blue)

Mid-sized mesh-graph, archival paper made from boiled natural fibers. Spiral-bound for easy flipping, then covered in hard-pressed cotton. Made in Japan and also comes in redlight blue or yellow. 7 in x 4.5 in. (more info)

Notify me when in stock SOLD OUT

Notify me when back in stock

  • Postalco Notebook (Dark Blue) - Kaufmann Mercantile1
  • Postalco Notebook (Dark Blue) - Kaufmann Mercantile2
  • Postalco Notebook (Dark Blue) - Kaufmann Mercantile3
  • Postalco Notebook (Dark Blue) - Kaufmann Mercantile4
  • Postalco Notebook (Dark Blue) - Kaufmann Mercantile5
Postalco Notebook (Dark Blue) - Kaufmann Mercantile

Made entirely in Japan, the notebook covers are bonded with starched, pressed, and water-resistant cotton in four rich, muted colors. The paper is made from boiled natural fibers-forming smoothly textured pin-graph paper. 

This fine texture keeps the pen from slipping too easily and makes it an ideal writing surface to keep thoughts flowing. This paper is pH-neutral, meaning that it will not yellow over time and can last up to 1000 years. The pin-graph paper is ecologically made and chlorine free.

The Postalco notebooks are spiral-bound, for ease when flipping through pages, then cloth-bound for a clean look. When flipped open, the cover extends beyond the bottom of the page, adding support to your hand while you continue writing to the end.

The medium-sized notebook is 7" x 4.5", perfect for placing into a coat pocket or a purse.

Each notebook is subtly adorned with Postalco’s logo, a carrier pigeon, the speedy, correspondence-oriented birds that were trusted with urgent messages tucked into little leather pouches strapped to their backs. 

Use & Care

When wet, pat dry with a soft cloth to absorb any liquid. Rub lightly, as rough scrubbing will result in light spots. Do not place near air conditioners or heaters.

Production & Design

Currently based in Tokyo, Postalco originated in Brooklyn, New York. Husband-and-wife team, Mike and Yuri Abelson, a product designer and a graphic designer, began with a love of the international transport of mail and Japanese craftsmanship. Soon developing a passion for the beauty of paper, they applied their skills and fancies seamlessly into Postalco. Their current store is located in a quiet Tokyo neighborhood–a location befitting to their unique sense of style.

Mike and Yuri work closely with their team of craftsmen–discussing every stitch and fold in the construction of their notebooks, envelopes and wallets. Mike insists that a notebook as meticulously constructed as these can only be made in Japan. Postalco design their products as a reflection of the unmatched beauty of Japanese craftsmanship.

Notebook paper is ecologically made, pH-balanced and chlorine-free. The covers are made of starched, pressed cotton.


7 inches long x 4.5 inches wide
(17.78 cm x 11.43 cm)

– Pressed cotton cover
– Chlorine-free paper
– Steel spiral
– 80 pages

Pin-graph paper 
(1 mm x 1 mm)

Made in 
  • USA
  • Free shipping in the USA for orders $150+
  • $8.95 flat-rate for orders $35 - $150.
  • $4.95 flat-rate for orders under $35.
  • $29 flat-rate 2nd day for all US orders.
  • 90 days on all unused items.
  • Free return shipping in the US.
  • NY & NC.
  • Kaufmann Mercantile has partnered with BorderFree to offer shipping around the world. During checkout BorderFree will estimate charges for shipping, customs, and duties as applicable depending on the destination for your order. We currently offer the below attractive flat shipping rates with minimum orders.

  • Shipping-chart
  • Click here to read our terms and conditions.



See New Products &
Read New Blog Articles


Get a $7 Gift Card
When You Sign Up

We will never share your information and you can unsubscribe at any time.


International Shipping

Kaufmann Mercantile now ships worldwide

Kaufmann Mercantile offers international shopping in your preferred currency –
even if it doesn't match the currency of your shipping destination. Your order total
is guaranteed at the exchange rate when your order is placed.

Borderfree is our global e-commerce partner. While Borderfree handles
your international order and transaction, Kaufmann Mercantile
directly handles all your customer service needs.

or ship to the U.S.