---
product_id: 54528760
title: "EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C)"
brand: "pentel"
price: "66.57 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Pentel"
url: https://www.desertcart.tn/products/54528760-energel-rtx-retractable-liquid-gel-pen-0-3mm-needle-tip
store_origin: TN
region: Tunisia
---

# fast-drying liquid gel ink sleek metal-accented barrel 0.3mm ultra-fine needle tip EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C)

**Brand:** pentel
**Price:** 66.57 DT
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smooth, write like a pro.

## Quick Answers

- **What is this?** EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C) by pentel
- **How much does it cost?** 66.57 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/54528760-energel-rtx-retractable-liquid-gel-pen-0-3mm-needle-tip)

## Best For

- pentel enthusiasts

## Why This Product

- Trusted pentel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth Operator:** High-performance ink blends liquid and gel for the smoothest glide on paper.
- • **Trusted by Pros:** Top-rated with 4.6 stars and a cult following among meticulous users.
- • **Professional Edge:** Sleek, retractable design with metal accents elevates your desk style.
- • **Pinpoint Precision:** Ultra-fine 0.3mm needle tip for razor-sharp, detailed writing and editing.
- • **Smudge-Free Confidence:** Fast-drying liquid gel ink ensures no smears—even for lefties.

## Overview

The Pentel EnerGel RTX Retractable Pen features an ultra-fine 0.3mm needle tip and fast-drying liquid gel ink that delivers precision and smudge-free writing. Its sleek metal-accented barrel combines style with comfort, making it a top choice for professionals who demand smooth, reliable performance in every stroke.

## Description

Ultra-fine needle tip for ultra-precise writing. Great for editing, margin notes or general writing

Review: Smooth, Precise, and High-Quality Gel Pen - The Pentel EnerGel RTX Retractable Gel Pen is excellent! The 0.3mm extra fine needle tip makes writing precise and smooth, and the black ink flows consistently without skipping. It’s comfortable to hold for long writing sessions and feels high-quality overall. Perfect for detailed work, note-taking, or professional use.
Review: The Perfect Pens! - These pens are exactly what I was looking for. Very precise and fine, but still perfectly legible. It writes with the perfect amount of friction: not too scratchy and not too oily. Dries instantly and doesn't bleed. Retractable and comfortable to hold. The perfect pens! Where have you been all my life!

## Features

- Ultra-fine needle tip for ultra-precise writing. Great for editing, margin notes or general writing
- High-performance ink technology combines the best qualities of liquid and gel inks for a super-smooth writing experience
- EnerGel ink writes more smoothly than the leading brand ( Internally tested to be smoother writing than the leading gel pen on standard writing paper)
- Liquid gel ink dries so fast even left handers love it - no smears, no smudges, no globs
- Sleek and stylish barrel design with metal accents for a Professional look

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NAVDLI5 |
| Additional Features | Retractable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #2,433 in Office Products ( See Top 100 in Office Products ) #97 in Gel Ink Pens |
| Body Shape | Round |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Color | Blue |
| Customer Reviews | 4.6 out of 5 stars 8,819 Reviews |
| Drill Point | Extra Fine |
| Global Trade Identification Number | 00072512265710 |
| Grip Type | Smooth |
| Hand Orientation | Left |
| Hardness | HB |
| Included Components | Pen (3) |
| Ink Base | Water |
| Ink Color | Blue |
| Item Dimensions | 0.75 x 2.81 x 7.25 inches |
| Item Weight | 1.44 ounces |
| Line Size | 0.3 |
| Manufacturer | Pentel |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.3mm) Needle Tip, Extra Fine Line, Blue Ink, 3-Pk (BLN73BP3C) |
| Model Number | BLN73BP3C |
| Pattern | 0.3mm Needle |
| Recommended Uses For Product | Writing |
| Style | 3 Pack-0.3 mm Needle |
| UPC | 072512265710 |
| Unit Count | 3.0 Count |
| Warranty Description | Limited Lifetime Warranty |
| Writing Instrument Form | Roller Ball Pen |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Pentel
- **Color:** Blue
- **Ink Color:** Blue
- **Writing Instrument Form:** Roller Ball Pen

## Images

![EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C) - Image 1](https://m.media-amazon.com/images/I/61WWuEPkRPL.jpg)
![EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C) - Image 2](https://m.media-amazon.com/images/I/61z1T7kSstL.jpg)
![EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C) - Image 3](https://m.media-amazon.com/images/I/51Y1Ualx-SL.jpg)
![EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C) - Image 4](https://m.media-amazon.com/images/I/514dmkY5NKL.jpg)
![EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C) - Image 5](https://m.media-amazon.com/images/I/6121uP2tuZL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Will the problem of the cracked barrels that has been going on for over 3 years ever be addressed? I see A LOT of people are having the same problem.**
A: I've had the exact same issue. Pen had a crack just above the grip; the pen doesn't stay together. Have to keep finding the pieces after it goes flying everywhere. I've bought refills already but I won't be buying anymore after I'm done with the refills.

**Q: Are these the cheaper ones made in Mexico or the high quality ones that are made in Japan?**
A: The ones I received (May 2020) were made in Mexico. Definitely cheaply made - even the box was falling apart when I received them. One barrel was already cracked. We could attribute that to bad packaging, but my "old favorite", which was made in Japan, would NOT have cracked in shipping. I also noticed right away that the barrel color was different. 
I've used the ones made in Japan for 20+ years and they were - emphasis on were - my favorite pen.

**Q: The title/description says .5 mm needle tip, but the picture shows the larger medium tip. Which is correct?**
A: There are 3 options of tip size on the one page- .5mm .7mm and 1mm.
Not all sizes are available in all color options and not all color and size combinations are available in the multiple pack quantity options. Whichever size you choose in whichever color opted for will arrive in the pack quantity selected despite what the generic picture depicts as it is only 1 of the many options offered.

**Q: Is the ink waterproof? Can I use highlighters without smear?**
A: The ink is waterproof and you can use a highlighter - just make sure the ink is dry before highlighting.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smooth, Precise, and High-Quality Gel Pen
*by M***E on March 26, 2026*

The Pentel EnerGel RTX Retractable Gel Pen is excellent! The 0.3mm extra fine needle tip makes writing precise and smooth, and the black ink flows consistently without skipping. It’s comfortable to hold for long writing sessions and feels high-quality overall. Perfect for detailed work, note-taking, or professional use.

### ⭐⭐⭐⭐⭐ The Perfect Pens!
*by I***Y on May 13, 2026*

These pens are exactly what I was looking for. Very precise and fine, but still perfectly legible. It writes with the perfect amount of friction: not too scratchy and not too oily. Dries instantly and doesn't bleed. Retractable and comfortable to hold. The perfect pens! Where have you been all my life!

### ⭐⭐⭐⭐⭐ Preferred brand of pen
*by D***A on February 9, 2026*

Amazing and super fine point pen. Feels like I’m writing with a mechanical pencil. Non smudging. Color is as described.

## Frequently Bought Together

- Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Needle Tip, Extra Fine Line, Blue Ink, Pack of 3 (BLN73BP3C)
- Sharpie S-Gel, Gel Pens, Ultra Fine Point (0.38mm), Black, 4 Count

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-03*