Can you use it in a fountain pen?

Do not use this ink in a fountain pen. This ink has pigments - think of tiny granules of pigment suspended in water. Those granules will clog a fountain pen feed over time. True fountain pen inks have no floating particles. This ink is for dip pens (no ink reservoir, just dip and write) or brush painting only.

Can this be used on smooth bristol paper? I read that sumi ink only adheres to rice paper, but I'm not sure about the validity of that claim.

Well, I've used it on smooth bristol paper, as well as a number of other types of paper and had no problems at all when it comes to the ink adhering to any of them.

Can i put this in a bingo dabber ? and use for poster boards? also if i paint over it would it seep through ?

I wouldn't put it in a dabber for Bingo. It's Chinese liquid stick ink. You want something that is water soluble. Depending on the paint over ink, it might seep through. Mainly a calligraphy/drawing ink.

Yasutomo Sumi Ink 12oz Blk W Shellac

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Description

🖤 Elevate your art with the black ink that means business.

TRUSTED BY CREATIVES - 237+ rave reviews prove it’s the go-to ink for professionals and educators alike.
BRUSH FRIENDLY FORMULA - Low shellac content means no gunky brushes, just smooth, effortless application.
WATER RESISTANT FINISH - Layer watercolors confidently without bleeding or smudging.
READY TO USE CONVENIENCE - Skip the grind—this liquid sumi ink saves you precious creative time.
UNMATCHED BLACK INTENSITY - Experience the blackest black that commands attention with every stroke.

Yasutomo Sumi Ink is a premium 12oz liquid ink made from high-quality vegetable soot, delivering the deepest black pigment instantly without the need for grinding. Its waterproof finish when dry allows for versatile mixed media use, while the low shellac formula ensures brushes stay clean and smooth. Highly rated by artists and educators, this ink combines tradition with modern convenience for professional-grade results.

Specifications

ASIN	B004O7AIUW
Brand	Yasutomo
Brand Name	Yasutomo
Container Type	Bottle
Customer Reviews	4.7 out of 5 stars 237 Reviews
Global Trade Identification Number	00031248012722
Ink Color	Black
Item Weight	408 g
Item volume	354.88 Milliliters
Manufacturer	YASUTOMO
Manufacturer Part Number	KF12
Model Number	KF12
Number of Items	1
Package information	Bottle
Paint Type	Oil
Paint type	Oil
UPC	031248012722
Unit Count	1 Count
Volume	354.88 Milliliters

Reviews

A**Z

Blackest of BLACK Ink

GORGEOUS & creamy, the most blackest of BLACK ink that lays thick with one stroke on the paper. Top quality ink.

30.06.2025

R**A

Good standby ink.

This is the ink I use in the Comics classes I teach. It's economical, and it is pretty much waterproof when dry so you can use water color with it. You can't do a big wash of yellow over a black area, but if you stay within the inked lines you won't get any bleeding. I've used this ink for years. It doesn't contain a lot of glue or shellac like binders so it doesn't gum up my brushes the way Higgins or other india ink can, even with the best of washing practices.

3.01.2026

E**.

Beautiful Black Ink

Beautiful and rich true black with a gorgeous sheen. Provides crisp lines of varying width if needed. Highly recommended.

21.06.2025

T**R

Outstanding product.

Outstanding product; real quality ink for Sumi-e

23.06.2026

A**O

Item as described

The item came on time and as described. Happy with purchase

3.08.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

35823CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago