PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー
PuChiCo・ペンギンブラック Fountain Pen - Wancher ワンチャー

PuChiCo Penguin Black

$25.00 USD Sale Save

66 In stock

Note: **Please refrain from using glitter ink on PuChiCo pen as it may cause the shimmer to hinder the ink flow to the nib.

PuChiCo is a mini-sized fountain pen that is released under Wancher's sub-brand, "1 x One x Wan". With a very cute design made from acrylic slices. The palm-sized appearance might make attractive writing utensils for children and women with small hands.
Are you ready to fulfill your curiosity to write with a 
petite fountain pen?

A very cute fountain pen made from acrylic shavings

PuChiCo is designed to have a total length of 65mm before the cap is posted. It fits between your thumb and index finger while your hands write after the cap is posted. PuChico is adapting the Eyedropper method that is also widely used in traditional Japanese fountain pens and this method is loved by many famous writers of the Showa era. The simple structure of the pen allows the ink to flow smoothly through the ink tank to the nib.

The Making Process

1. The cutting of Acrylic bulges one-by-one

If you look around from your surrounding, many products are bulk-produced. Handmade items or semi-manufactured products such as fashion rings and pendant gems probably cover only the small portion exempted from the mass-produced categories. The body of PuChiCo goes through the same manufacturing process called "acrylic cutting", as the gemstone used to cut and process raw stones. As simple as cutting the acrylic, it's still necessary to ensure the beautiful, soft curves design and shape consistency.

2. Multiple trial and error processes.

During the initial stages of pen design, our primary goal was to create the smallest fountain pen imaginable, measuring a mere 58mm. However, we soon discovered that this compact size hindered writing comfort and efficiency. Additionally, in our efforts to ensure the cap fit securely onto the shaft, we slimmed it down considerably. Consequently, we encountered the issue of limited ink capacity. Consequently, after careful consideration, we ultimately made the decision to increase the pen's length to 65mm.

3. Normal-sized pen tip

In order to achieve an authentic fountain pen appearance, it was crucial to incorporate a generous-sized pen tip. Despite the utilization of an iridium-point stainless steel nib, downsizing the ink supply mechanism posed a significant challenge. Regardless of its petite design, the number of components and the production process involved in creating this fountain pen remains identical to that of its larger counterparts. As the size diminishes, the complexity of the manufacturing process intensifies, making it more labor-intensive and cost-effective.

4. Surprisingly Compact and Adorably Functional

In the end, we achieved a design where the cap can be attached to the end of the shaft for convenient usage! The ink capacity has also been increased to a large volume surpassing that of traditional cartridges! While maintaining a functional size that is easy to use even for adults, we have created an incredibly small and adorable design, Wancher will continue to craft 1×one×wan products with heartfelt dedication.

How to Use PuChiCo

Due to PuChiCo's eyedropper-style ink-filling mechanism, it requires bottled ink for usage.
Unscrew the body of the fountain pen and fill it with ink using the included dropper. (For detailed instructions, please refer to the user manual). Additionally, please be cautious about ink spills. If ink gets on fabric or leather, it can be hard to remove. Please be careful not to get ink on your cuffs when refilling the pen. Leaving the pen in a shirt pocket or bag without securely tightening the cap can lead to ink stains. Therefore, ensure that the cap is tightly closed.


Material: Acrylic resin
Mechanism: Eyedropper filling
Nib: Iridium point / Stainless steel nib
Length: 65 mm (when not in use). 87.3 mm (after the cap is posted)
Weight: 9 grams


Your orders will be shipped using Japan Post (Standard) or DHL (Express) with shipping fee specified as follows:
The order amount below is the Total Order Amount after applying discount. Track your order here:

-Japan Post

-DHL Express


Standard (5~20 days):  10.00 USD

Express  (4~10 days): 25.00 USD



Standard (5~20 days):  FREE

Express  (4~10 days): 25.00 USD


Standard (5~20 days): FREE

Express (4~10 days): FREE


1. Handling time for orders with in-stock items is 3-5 business days.
* For return and service cases, the repairing time for Wancher 18K Gold Nibs is up to 3~4 business weeks.

2. Delivery time varies by destination. It might also be prolonged upon special request of customization.

3. Orders which are placed during weekend or national holidays will be processed on the following business day.

4. The expected shipping date for pre-order items will be different from the normal orders of in-stock items. Please refer to product page or our notification email for a shipping update of your pre-order.
*If your cart contain both in-stock and pre-order items, the shipment will depend on the estimated delivery date of pre-order item. For separate shipment, please contact us for further assistance.



All Wancher products are shipped from Japan and will be declared at the actual value of your order. Please be noticed that you are responsible for all customs and import fees when the parcel reached the destination country. We will not be responsible for any customs and import fees charged.

Since customs duty varies from country to country, the customs and import fee might be different depending on your shipping address. Please check with your country's regulations to calculate the fees.

If your parcel is returned to us because you fail to pay the customs duty, you can choose to have it reshipped (and pay for the shipping again) or cancel the whole order. For the latter option, we can refund your purchased products except for the shipping fee.

Please contact us email at info@wancher.com or through Live Chat for prepaid custom option and/or inquiry about possible fee.


All purchases at www.wancherpen.com are presented with Wancher's original packaging. We believe that you will love to receive your items in the most beautiful form so there will be a gift bag attached to your package.
In order to ensure that your item always reaches you with no damage during the shipping, some packing material may still be included inside the box.

Should you have any question regarding the shipping, please feel free to contact us here or send emails to info@wancher.com.


Your WANCHER® writing instrument has been manufactured with scrupulous workmanship and finest quality materials. Our production method includes numerous quality controls applied to every step of the creation of the product. The strict quality control ensures that the product you have chosen will be as functional as it is beautiful.
Your WANCHER® writing instrument is guaranteed for one year from the date of original purchase against defects in materials or workmanship*.
If found to be defective in material or workmanship under normal use anytime within the warranty period, your WANCHER® product will be repaired or replaced free of charge.

*Items must be returned before proceeding with any repair, replacement or refund.

*Products priced under $100 is not eligible for warranty.

This warranty does not cover:

-Routine maintenance or damage resulting from the failure to maintain the product in accordance with instructions provided by WANCHER

-Ordinary wear and tear arising from use of the product, or damage caused from accidents, misuse, abuse, unauthorized service and the use of refills or inks which doesn’t meet the instruction.

-The variations in texture and/or color of some certain natural materials, such as: wood, Ebonite, coating, lacquer, etc. These are not defects, but rather natural attributes which bring beauty and uniqueness to each product.

If you have purchased your Wancher® product from a retailer and feel the item has a manufacturer's defect, please contact your retailer and return them to the place of purchase.

Should you have any question, please feel free to contact us at info@wancher.com.


Subject to applicable conditions and exclusions, leather goods are protected from the original date of purchase by a six-month limited warranty (proof of purchase required). If the leather good proves to be defective in material or workmanship under normal use anytime within the warranty period, we will repair or replace the item free of charge with same or comparable product. Defective leather goods will not be returned to customer.

The variations in color and texture are the prized characteristics of beautiful tanned leather. Over time, the leather will acquire a patina and may also darken due to the oils from your skin and direct sunlight, further enhancing the natural look of your handbag or small leather item. Please refer to our Product Care Guidelines for further information on caring for your handbag or small leather item.

Conditions and Exclusions:

-The warranty does not cover damages arising from dye transference, accidents or misuse, or from any alteration, service or repair performed by any party other than Wancher Inc.
-If you have purchased your Wancher® product from a retailer and feel the item has a manufacturer's defect, please contact your retailer and return them to the place of purchase.
-Wancher Inc. does not offer a guarantee or repair service on merchandise purchased from an off-priced retailer or unauthorized retailer.
-Should you have any question, please feel free to contact us at info@wancher.com

Free Returns and Exchanges

Wancher is committed to making your shopping experience a success. If you are not 100% satisfied with your online purchase, we will happily accept returns for a full refund or exchange any Wancher products purchased on the website for up to 30 days following delivery.

Proof of purchase or packing slip invoice is required for reimbursement of the full purchase price. In all cases, refunds will be made in the form of the original payment.

In case that the return product is not a damaged or defective item and/or because of personal reasons/preferences, we will deduct the original shipping fee and 10% re-stocking fee from the refund payment.

Returns and exchanges are subject to the following terms and conditions:

-Product must be returned in a new and unused state, in perfect condition with the Wancher original box or package, including all accessories and documents (if applicable). Wancher will not accept any return if the product shows signs of wear, or has been used or altered from its original condition in any way.

-Personalized products cannot returned to Wancher for exchange or refund.

-Writing instruments that have been inked, as well as bottles and refills that have been opened, cannot be returned to Wancher.

-If you have received free items as part of your order, they must be returned with the products unless you receive different instruction from our representatives.

-All returns will be subject to strict quality control by Wancher to ensure that the returned products satisfy these requirements. If the products do not meet the quality control standards, Wancher will refuse the return, and send back the products to the customer or recipient after informing the customer about the case. If the returned product satisfies the quality control standards, Wancher will process the applicable refund or exchange as soon as possible.

-Product is not from AS IS Sale collection

Should you have any question, please feel free to contact us at info@wancher.com.

- All writing samples in our Nib comparison are tested with Plastic feed. The Ebonite feed will have a wetter ink flow and a more consistent line width.

Compared to Jowo Stainless Steel, Wancher 18K Gold/ 21K Gold/Wancher Stainless Steel/Shizuku Glass Nib has a finer writing point, with a comparatively one-size smaller line width than Jowo or other European nibs.

For further details on Wancher Nib, please visit the Nib Guide page HERE.

Jowo Stainless Steel Size #6

From April 2022, the design of Jowo Stainless Steel #6 will be gradually altered, yet there will be no change with the Wancher logo on all nibs.

Jowo Stainless Steel Size #5

Jowo Stainless Steel Size #5 is available in Fine & Medium size with Plastic Feed.

Wancher Sunset Matama Stainless Steel

Sunset Matama Stainless Steel is Wancher in-house Semi-flex Hard nib with Japanese Fine size.

The nibs are only available with Plastic Feed.

For more details about nib design and specifications, please visit HERE

Wancher Stainless Steel Size #5 

Wancher Stainless Steel is Wancher in-house nib with European size.

The nibs are only available with Plastic Feed.

Wancher 18K Gold

18K nibs are only available with plastic feeds.

Wancher 21K Gold

The Wancher 21K Gold nib is only available for Wancher Exclusive Design models.

Schmidt Stainless Steel


Glass Nib

Kunisaki Glass Dip Pen has a tipping size between Broad and Extra Broad nib size (European standard size). The nib writes smoothly on any kinds of paper that is compatible with fountain pens and glass pens.