Are these available in the same point size .035 in color inks?

I think they have black and red.

Are these waterproof? Looking for pens to sketch prior painting with watercolor

Yes, they seem to be. I just wrote with one and wet it, and also rubbed it with water, and it didn't bleed or run. I really like these pens. I don't use them for drawing, but they are great for writing.

Is the ink archival (fade-resistant/acid-free)?

On paper, yes. However, on a different textured paper it may smear.

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Chinco 12 Pieces 0.35 mm Black Gel Ink Pen Japanese Stationery Extra Fine Chinese Ballpoint Pen for Office School Korean Stationery Supply

Chinco 12 Pieces 0.35 mm Black Gel Ink Pen Japanese Stationery Extra Fine Chinese Ballpoint Pen for Office School Korean Stationery Supply

Product ID: 134420626

Details

Age range (description)
Kid
Brand
Chinco
Colour
Black
Ink colour
Black
Item dimensions L x W x H
15 x 1 x 1
Material
Plastic

⚡fast-drying gel ink

🔍transparent ink supply window

🖊️0.35mm extra-fine precision

¥3529

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🖋️ Write sharp, write smart—never miss a detail!

SMUDGE FREE SPEED - Quick-dry gel ink ensures clean pages—no smears, no mess.
SLEEK DURABLE DESIGN - Fashionable, lightweight, and built to last through heavy use.
INK VISIBILITY INNOVATION - Transparent barrel lets you track ink levels effortlessly.
VERSATILE CREATIVITY TOOL - Perfect for professionals, students, and creatives alike.
PINPOINT PRECISION WRITING - Ultra-fine 0.35mm tip for crisp, detailed notes and sketches.

The Chinco 12-pack of 0.35mm black gel ink pens delivers ultra-fine precision with fast-drying, smudge-resistant ink housed in a transparent barrel for easy ink monitoring. Designed for professionals, students, and creatives, these durable pens combine style and functionality to elevate everyday writing and artistic projects.

Specifications

ASIN	B07S81PTLM
Age Range Description	Kid
Age range (description)	Kid
Best Sellers Rank	19,214 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 298 in Gel Ink Rollerball Pens
Body Shape	Rectangular
Brand	Chinco
Brand Name	Chinco
Closure Type	Click-Off Cap
Colour	Black
Country Of Origin	China
Customer Reviews	4.6 out of 5 stars 5,260 Reviews
Drill Point	Extra Fine
Grip Type	Smooth
Hardness	HB
Included Components	12 x 0.35mm Black ink pens
Ink Base	Water
Ink Colour	Black
Ink colour	Black
Is the Product Left or Right Handed?	Ambidextrous
Item Diameter	0.35 Millimetres
Item Dimensions	15 x 1 x 1 centimetres
Item Weight	142 Grams
Line Size	0.3mm
Manufacturer	Chinco
Material	Plastic
Material Type	Plastic
Model Number	Futaikang
Recommended Uses For Product	Writing, Drawing, Coloring, Creative Projects
Special Features	Transparent hull
Style	Functional
Theme	Artistic, creative writing
Writing instrument form	Ballpoint Pen

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¥3529

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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