Kaco
Jumbo Push Gel Ink Pens
Jumbo Push Gel Ink Pens
Pack of 3 Pens
Writing length: 1600m - 1 pen equals 4 standard pens
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Write with ease and accuracy with the Jumbo Push Gel Pens- Pack of 3! Featuring a retractable push mechanism and ergonomic design, these pens provide a comfortable grip for extended writing sessions, making them ideal for students, professionals, and creatives alike.
Features
Features
- Pen for paper works: The New Generation ofΒ writing Tool, EffortlesslyΒ Handles High-IntensityΒ Practice.
- New ST Refills: KACO's self-developedΒ new-generation dual-ballΒ ST refill, provides a stableΒ and smooth fine writingΒ experience.
- KACO's continuous innovation: Self-developed new- generation dual-ball ST refill.
- Dual-ball technology ensures smooth and uninterruptedΒ ink flow.
- ST tip provides a more elastic writing feel.
- The ink color is rich and black, with clear and legible writing.
- Easily recognized by computer scanning, reliable for important exams.
- Utilizes precision engineering to create a one-piece inkΒ tube refill.
- Strict quality control for each pen, reducing the risk of inkΒ leakage at the end.
- JUMBO pen features a soft silicone-coated grip, effectively avoiding dust accumulation compared to conventional grips.
- Quick-drying ink keeps the paper clean and worry-free.
- Durable: 1800 meters of ultra-longΒ writing, equivalent to theΒ total writing length of 4.5Β regular gel pens.
- Soft silicone-coated grip:Β Compared to conventionalΒ grips, it effectively avoidsΒ dust accumulation.
- Refill: 0.5mm ST black refills
Specifications
Specifications
- Brand : Kaco
- Type : Gel pen
- Nib Size : 0.5mm
- Ink color : Black, Blue and Red
- Material : Plastic
- Pen Size : 147 x 15mm
- Closure : Retractable
- UseΒ : For writing, keeping a journal, taking notes, highlighting text, sketching, and more.
Packaging
Packaging
Available in Pack of 3.
Care Instructions
Care Instructions
- Always retract the pen when not using it.
- Store the pens horizontally to keep pressure off of the tip and prevent leaking.
- If your pen stops working, expose it to heat from a blow dryer for 8-10 seconds, scribbling intermittently.









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KACO's self-developedΒ new-generation dual-ballΒ ST refill, provides a stableΒ and smooth fine writingΒ experience.
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JUMBO pen features a soft silicone-coated grip, effectively avoiding dust accumulation compared to conventional grips.
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Effortless retractable closure for convenient use and portability.
Let customers speak for us
from 165 reviewsExcellent pen set, writes very smoothly and my favorite thing would be the design and built quality, though all of them are made of plastic but its very good quality pastic.

Lovely pens..with a smooth fluency!

Very useful set of pens for teachers

I never imagined that in 2025 i got the same feelings of writing my favorite like i had in my 90's, Yes i am 90 guy and i love to write daily so with KACO Gel Pens i feel the same enthusiasm to write again and again. i just love it .....

I gifted a Kaco green fountain pen to my husband who is a pen enthusiast. He loved it.
It has a fine nib and writes smoothly. It also looks great at a very affordable price. I'm very happy with the purchase.
I do wish Kaco would make more ink pens for artists in a similar range.

If you like stationery,go ahead and invest in them,they will make you happy as you write,with it's cute design and smooth working,I use them daily almost to write university work

Amazing and smooth writing

Easy to write and the shades are amazing π

I am enjoying writing with this pen

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