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4.0 (11 reviews)
One of America's favorite ballpoint pens in fine point. Writes in black ink.

Model NumberPENTEL BK90-A
Weight0.4 ounces
Body Color Clear
Body Material Plastic
Clip Material Plastic
Clippable Yes
Diameter - Grip 9 mm
Diameter - Max 9 mm
Grip Color Black
Grip Material Rubber
Ink Refillable No
Length - Capped 15.6 cm
Length - Posted 17.3 cm
Length - Uncapped 14.6 cm
Mechanism Capped
Pre-Installed Ink Color Black
Tip Length 5 mm
Tip Material Metal
Tip Size 0.5 mm

Frequently Bought Together

Pentel RSVP Ballpoint Pen - 0.5 mm Fine Point - Black Ink - PENTEL BK90-A
Pentel RSVP Ballpoint Pen - 0.5 mm Fine Point - Blue Ink - PENTEL BK90-C
Pentel RSVP Ballpoint Pen - 0.5 mm Fine Point - Light Blue Ink - PENTEL BK90-S
Total Price: $3.75
This item: Pentel RSVP Ballpoint Pen - 0.5 mm Fine Point - Black Ink - $1.25

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Customer Reviews

Okay I am a bit biased...
October 12, 2009
Okay I am a bit biased because I simply adore this pen. I have about 48 of them wandering about in my house and I use them for everything. I am particularly attached to the fine points because I write small and these are great for that.

They seem very clunky but the thickness is a bonus if you use them for hours on end. The ink writes very smoothly and frankly these pens never dry out! I can't tell you which ones I have that I bought ten years ago or which ones I bought last month.

Even better they are refillable but it is so dang hard to get the refills which is really dumb because these are also incredibly durable pen bodies. The only thing that has problems is the end cap. If you post the cap of the pen too tightly it may break off the back end which has happened to me several times. This is a testament to the seal you get on the cap.

The rubber grip is just soft enough and grippy enough to be comfortable but it's not squishy. I find I am surprised with myself that I simply cannot write with the squishy ones - and I so want to! The long point on these give you great visibility and control and these actually make great sketch pens because of the control and the quality of the ink. I draw a lot with these pens - they shade really well which is hard with ball point pen inks.

And it's good for spinning once you mod it and it's really easy to mod! I filled mine with glitter...

As a writing instrument these are really a high quality disposable pen. They are fantastic for sketching and if you are a writer of tiny printing like me they are the BEST! Give them a try - you really won't be disappointed!
2 people found this helpful
i LOVE fine point pens,...
February 15, 2008
i LOVE fine point pens, and this pen is amazing. it's so smooth, and the long body makes it great for simple yet fun pen spinning. :]
2 people found this helpful
They sell theses at the...
January 28, 2012
They sell theses at the 99cent store.
1 person found this helpful
Unusual for me as I prefer...
February 16, 2015
Verified Purchase
Unusual for me as I prefer a very slim pen. These write wonderfully and are comfortable to hold.
Perfect for the grip. Got...
January 26, 2015
Verified Purchase
Perfect for the grip.

Got this to use the grip for a modded spinning pen. The grip and pen case are perfect for mods.