Do you think they will work well on rocks??

I bought these to use on rocks, smooth rocks. They worked good, but when I coated with clear nail polish-as I usually do with regular paints, everything melted and ran. I'm so disappointed. I'll try a regular spray sealer next, but I've always had better luck and a glossier finish when sealing with just regular nail polish-until now. . .

Would these work on a plastic cooler?

I suggest you sand the cooler to get a more rough surface then color over it

What are all the colors included in this? Is the color gray included? How thick/ wide is the line? I am looking for .7mm

Included colors are:Navy Blue, Light Blue, Purple, Forest Green, Light Green, Pink, Red, Yellow, White, Grey, Black, Orange, Light Orange and an Orange Cream color. Line is .9 ~ 1.3mm. The thinnest I've found in actual "paint" markers.

Is this good for painting glasses? Can you bake it on like acrylic paint?

Yes they will write on glass. I have used them on wine bottles. I also use them on canvas and rocks. Not sure about the baking part, never tried that.

Uni Ball Uni Posca Pc 3m 15 Pcs | Desertcart Morocco

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

المساعدة تتبع الطلب

الحساب عربة التسوق

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

المساعدة تتبع الطلب

الحساب عربة التسوق

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555 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖌️ Elevate your mark with colors that won’t quit!

PRECISION FINE POINT - Achieve detailed, sharp lines with the 1.3mm tip perfect for professional work.
VERSATILE OPAQUE INK - Write boldly on plastic, metal, glass, and more—stand out everywhere you create.
VIBRANT 15 COLOR SPECTRUM - Unleash creativity with a full palette that pops on any surface.
ODORLESS NON PENETRATING - Enjoy a clean, fresh experience without harsh smells or bleed-through.
WATER RESISTANT SMUDGE FREE - Ink stays put—no running or blurring, even on glass or metal.

The Uni-Ball uni POSCA PC-3M 15-piece set features 15 vibrant, water-based pigment markers with a fine 1.3mm tip. Designed for professionals and creatives alike, these odorless, water-resistant pens deliver opaque, smudge-proof ink that works flawlessly on diverse surfaces including metal, glass, and plastic. Perfect for detailed artwork or standout office projects, this bestselling set combines precision and bold color in one sleek package.

Specifications

ASIN	B001ANVDMA
Additional Features	Water-based pen
Age Range Description	Adult
Amazon Bestseller	#1,801 in Office Products ( See Top 100 in Office Products ) #11 in Drawing Markers
Brand Name	posca
Closure Type	Cap type
Color	Set of 15 colors
Country of Publication	Japan
Customer Reviews	4.6 4.6 out of 5 stars (11,006)
Global Trade Identification Number	04902778154878
Grip Type	Contour
Hand Orientation	Ambidextrous
Included Components	15 Posca Water Based Pens
Ink Base	Water
Ink Color	Set
Is Waterproof	False
Item Diameter	58.33 Millimeters
Item Dimensions	15 x 5.6 x 7.6 cm
Item Weight	8.3 Ounces
Line Size	1.3
Manufacturer	三菱鉛筆
Manufacturer Part Number	PC3M15C
Marker Type	Paint Marker
Material Type	Metal, Plastic, glass
Model Name	posca
Model Number	PC3M15C
Number of Items	1
Number of Pieces	15
Pattern	Single Item
Point Type	Fine
Recommended Uses For Product	Marking Out
Style	Set of 15 colors
Surface Recommendation	Cardboard
Target Audience	Adult, Kid
Unit Count	1 Count
Warranty Description	No
Water Resistance Level	Water Resistant

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