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Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Assorted Ink Colors, 20 Pack (BL77BP20M)

  • Based on 1,125 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Feb 6
Order within 3 hours and 47 minutes
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Size: 20 Count (Pack of 1)


Pattern: Gel Pen


Features

  • Assorted Ink Colors: Includes all your favorite EnerGel ink colors in one pack for variety.
  • High Performance Ink: Combines the best qualities of liquid and gel ink for a smooth writing experience.
  • Fast Drying: Ink dries quickly even for left-handed writers to prevent smudging.
  • Sleek Design: Sleek barrel design with metal accents for a professional look.
  • Comfortable Grip: Latex-free grip provides comfort and control for writing.

Description

The EnerGel RTX offers a luxury feel and a smooth, effortless writing experience. High performance ink technology combines the best qualities of liquid and gel ink. Fast-drying liquid gel ink is great for left handers - no smears, no smudges, no globs. The sleek and stylish barrel design features stainless steel accents for a professional look. The latex-free grip provides extended comfort and control when writing. It is available with a 0.7mm stainless steel tip writes medium lines, 1.0mm tip writes bold lines. Refillable with any size and/or color EnerGel refill. It is backed by a Limited Lifetime Warranty.

Brand: Pentel


Writing Instrument Form: Roller Ball Pen


Color: Assorted All Colors


Ink Color: Assorted


Age Range (Description): Kid, Teen, Adult


Manufacturer: ‎Pentel


Brand: ‎Pentel


Item Weight: ‎11.3 ounces


Product Dimensions: ‎1.05 x 10 x 10.5 inches


Item model number: ‎BL77BP20M


Color: ‎Assorted All Colors


Closure: ‎Retractable


Grip Type: ‎Contoured


Material Type: ‎Stainless Steel


Number of Items: ‎1


Size: ‎20 Count (Pack of 1)


Point Type: ‎Medium


Line Size: ‎0.7mm


Ink Color: ‎Assorted


Manufacturer Part Number: ‎BL77BP20M


Date First Available: November 23, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • My very favorite pens!
Size: 20 Count (Pack of 1) Pattern: Gel Pen
I have ordered these pens multiple times. I love the smooth writing (no ugly ink blobs) and the wide variety of ink colors. They are always dependable, except when someone swipes them! ;) Highly recommend!
Reviewed in the United States on December 23, 2025 by Diane E.

  • Totally recommend!
Size: 20 Count (Pack of 1) Pattern: Gel Pen
Love the color variety, good quality gel pen. The pens don’t skip. Great value, comfortable grip.
Reviewed in the United States on October 27, 2025 by Kimberlee Box

  • The only pens that my wife uses
Size: 20 Count (Pack of 1) Pattern: Gel Pen
My wife is a lawyer and reads a lot of material that she likes to use different colors to outline on the different files that she reads. She loves the way the ink moves and the assortment of colors. This is really the only set of pens that she'll use and will ask for a pen back if someone borrows it from her. ... show more
Reviewed in the United States on October 21, 2025 by Benson

  • Great product.
Size: 20 Count (Pack of 1) Pattern: Gel Pen
They dry fast. My husband is left handed and he has no problems with smearing.
Reviewed in the United States on December 10, 2025 by jerry

  • The Best!
Size: 10 count (Pack of 1) Pattern: Gel Pen
Love these fine point pens! My Favorite! Grips are awesome, ink flow is fantastic. No gaps in writing or drawing. Nice weight and balance. Near perfect!
Reviewed in the United States on July 25, 2025 by Daniel W. Baxter

  • Best gel pen EVER!!!
Size: 20 Count (Pack of 1) Pattern: Gel Pen
Amazing pen quality. Doesn’t smudge. All the colors are vibrant. Once you get ahold of these pens, you won’t go back to regular pens!
Reviewed in the United States on September 27, 2025 by Liliana B

  • Smooth gel ink
Size: 20 Count (Pack of 1) Pattern: Gel Pen
Love love love these! Such smooth writing pens and the colors are awesome.
Reviewed in the United States on September 20, 2025 by Donna Hey

  • Great Pens
Size: 20 Count (Pack of 1) Pattern: Gel Pen
If you are a pen lover-- BUY THIS NOW! The reason that I am giving this 4/5 stars is because it doesn't appear that there is a lot of ink in the pens. So I anticipate having to replace them in a few months. Now-- This is if you use all the colors at one time--if not, they will likely last a while. The ink flow is great, they are very easy to use and the colors are beautiful. ... show more
Reviewed in the United States on April 4, 2025 by S. Simmons

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