【Important Notice】
Your orders may be subject to customs duties and import taxes in your country.
These charges are the responsibility of the recipient.
Please note that payment at Cohana does not include customs duties or import taxes.
【Expected Arrival at Cohana: Mid-October 2026】
Each of our items is meticulously handcrafted by artisans, which means we can only produce them in limited quantities.
For this reason, this product is available for pre-order.
Once we reach our production capacity, pre-orders will close.
Orders will be shipped in the order they’re received.
We appreciate your patience and hope you’ll enjoy the anticipation of receiving something truly special.
-
Pre-order products cannot be canceled after placing an order.
-
Pre-orders will close once we reach our production capacity.
-
Pre-orders will be accepted only for pre-order items. Other regular products cannot be ordered together.
-
Gift wrapping is not available for this item, as it cannot be combined in the same cart with wrapping bags.
Important Notice Regarding Combined Orders
-
We are pleased to inform you that this item can be ordered in the same cart as items from the “Japan Blue, Blue in Materials” Series.
-
We sincerely appreciate your understanding and cooperation.
We do not take reservations for this product at the Cohana Nihonbashi Store.
A limited quantity will be available at the store when the product arrives.
Story
We have prepared our popular Nambu Iron Paperweight in three special colors.
Each paperweight features subtle gold accents. Displaying all three together allows you to appreciate the beautiful gradation of indigo. They can also be stacked with the standard Nambu Iron Paperweight or the 360g Brass Paperweight.

白藍:はじまりを告げる、清らかな青 限りなく白に近い「白藍」。まるで雪解けの朝のような、凛とした清らかさが生まれました。まっさらな気持ちで手仕事に向き合いたい時、そっと背中を押してくれるような色合いです。
薄藍:澄んだ空や水を思わせる、瑞々しい青 心がふっと晴れ渡るような、明るく澄んだ「薄藍」。晴れた日の空や、静かに流れる水を思わせる爽やかな佇まいは、手元に置くだけで手芸の時間を穏やかで心地よいものにしてくれます。
紺藍:夜空の星屑をちりばめた、深淵なる青 深い夜の静寂や、底知れぬ海を思わせる、濃く美しい「紺藍」。じっくりと手作業に没頭したい時間へ誘う、静かで力強い色合いです。

Producing Region
Iwate
Producer
Nambu Ironware | OISEI Foundry Co., Ltd. / Oshu City, Iwate
Haneda-cho in Mizusawa-ku, Oshu City, is considered, along with Morioka, to be one of the birthplaces of Nambu Ironware. Known as a town of cast iron, the area is home to many foundries and businesses related to the casting industry.
OISEI Foundry Co., Ltd. has been in operation here since 1916. Drawing on traditional casting techniques cultivated over many years while incorporating advanced technology, the company continues to produce highly precise cast products.

Product Size
All measurements are for reference only. Actual dimensions may vary slightly.
Diameter
|
60mm |
| Height |
23mm |
| Weight |
360g |
Package Size
Width
|
70mm |
| Height |
28mm |
| Depth |
68mm |
Materials
Cast iron
Handling Precautions