What kind of ink is in the bk440? Water based or oil based?

Hello consumer! The item noted as BK440 Wow! Features an oil based type of ink. Sincerely, Consumer Quality Assurance team Pentel of America, Ltd. 4000 E. Airport Dr., Suite C Ontario, CA 91761 (USA) 1-(855) 528-4101 warranty@pentel.com

How does the writing compare to the pentel rsvp?

I like this pen a lot better than the RSVP. I think they have the tendency to run and it makes your paper(s) messy looking and difficult to read. I threw a lot of RSVP’s in the.garbage for this reason. I don’t like throwing things away if they have a use, but when a pen does this, it’s better to just throw it away

Is medium the same as 0.7mm or 1.0mm ?

Sure. Keeping in mind that this pen is a total pile of crap. With that being said it goes from 1.0mm all the way to.00001mm in one single letter. It cuts out more than a 13 year old boys voice. Did I mention this pen is a pile of crap? Anyway I hope you make the right decision and use a quill and squid ink instead, old school yet reliable like having a fancy hipster moustache (thats how hipsters spell it nowdays). Hope this helped.

Do these pens write upside down well? I like to lay in bed and write.

Hello, I had to try to write upside down while in bed, and yes it does write while writing upside down. Who knew, we do now. I wrote for a while and the pen just kept on writing. So that is a pretty neat pen to have. Happy writting!!

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Pentel Wow! Retractable Ballpoint Pen, (1.0mm) Medium Line, Violet Ink, Box of 12 (BK440-V)

Pentel Wow! Retractable Ballpoint Pen, (1.0mm) Medium Line, Violet Ink, Box of 12 (BK440-V)

Product ID: 37028554

Details

Age Range (Description)
Adult
Brand
Pentel
Color
Purple
Ink Color
Purple
Writing Instrument Form
Ballpoint Pen

🔺Ergonomic triangular barrel & grip for comfort & anti-roll

✏️1.0mm medium tip for smooth, bold lines

🖋️Retractable dual-button mechanism for quick use

R$216

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Description

🖊️ Write Boldly, Work Brilliantly — Never Blend In!

ERGONOMIC PRECISION - Unique triangular grip ensures maximum comfort and control during long writing sessions.
DESK FRIENDLY DESIGN - Triangular shape prevents rolling, keeping your pen exactly where you need it.
STAND OUT WITH STYLE - Vibrant violet ink and transparent barrel colors that match your bold personality.
EFFORTLESS FUNCTIONALITY - Dual-click system lets you advance or retract the tip with ease—no fumbling, no hassle.
RELIABLE QUALITY AFFORDABLE PRICE - Premium metal tip and oil-based ink deliver smooth writing backed by a limited lifetime warranty.

The Pentel Wow! Retractable Ballpoint Pen features a 1.0mm medium metal tip with vibrant violet ink housed in a stylish, transparent triangular barrel. Its ergonomic latex-free triangular grip prevents rolling and enhances comfort, while the innovative dual-button retractable mechanism offers quick tip control. Sold in a box of 12, this refillable pen combines premium quality with affordability and is backed by Pentel’s limited lifetime warranty, making it a must-have for professionals who value style and function.

Specifications

ASIN	B004W6JP36
Additional Features	Pocket Clip
Age Range Description	Adult
Best Sellers Rank	#67,079 in Office Products ( See Top 100 in Office Products ) #1,514 in Ballpoint Pens
Body Shape	Triangular
Brand Name	Pentel
Closure Type	Button
Color	Purple
Customer Reviews	4.7 4.7 out of 5 stars (515)
Drill Point	Medium
Global Trade Identification Number	00072512235836, 00072512235843
Grip Type	Triangular
Hardness	HB
Ink Base	Oil
Ink Color	Purple
Item Dimensions	5.71 x 0.43 inches
Item Type Name	ballpoint-pens
Item Weight	0.01 Kilograms
Line Size	1_0_1_9mm
Manufacturer	Pentel
Material Type	Metal
Model Name	Pentel WOW! Retractable Ballpoint Pens, Medium Line, Violet Ink, Box of 12 (BK440-V)
Model Number	BK440-V
Recommended Uses For Product	Home
Style	Refillable
UPC	072512235836
Unit Count	12.0 Count
Warranty Description	Limited Lifetime Warranty - USA Only
Writing Instrument Form	Ballpoint Pen
Writing Technique	ballpoint

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R$216

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered 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 Brazil.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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