---
product_id: 317667260
title: "Energel 0.5 mm Rtx Retractable, 12 Pack of 6 Black & 6 Blue Ink Pens Needle Tip, Pens 0.5 mm Fine Point"
brand: "pentel"
price: "€ 49.60"
currency: EUR
in_stock: true
reviews_count: 8
category: "Pentel"
url: https://www.desertcart.pt/products/317667260-energel-0-5-mm-rtx-retractable-12-pack-of-6
store_origin: PT
region: Portugal
---

# fast-drying, no smears refillable & eco-friendly 0.5mm fine tip for precision Energel 0.5 mm Rtx Retractable, 12 Pack of 6 Black & 6 Blue Ink Pens Needle Tip, Pens 0.5 mm Fine Point

**Brand:** pentel
**Price:** € 49.60
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, dry fast, and stand out in every meeting.

## Quick Answers

- **What is this?** Energel 0.5 mm Rtx Retractable, 12 Pack of 6 Black & 6 Blue Ink Pens Needle Tip, Pens 0.5 mm Fine Point by pentel
- **How much does it cost?** € 49.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/317667260-energel-0-5-mm-rtx-retractable-12-pack-of-6)

## 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

- • **Dual Ink Variety:** Custom 12-pack with 6 black and 6 blue pens keeps your writing versatile and sharp.
- • **Eco-Smart Choice:** Refillable pens reduce waste—join the movement toward sustainable office essentials.
- • **Sleek & Stylish Design:** Retractable barrel with latex-free grip combines comfort with executive appeal.
- • **Smudge-Free Confidence:** High-performance liquid gel ink dries instantly—perfect for lefties and fast note-takers.
- • **Precision Meets Professionalism:** 0.5mm needle tip delivers crisp, clean lines for flawless notes and signatures.

## Overview

The Pentel Energel 0.5mm RTX Retractable Pen 12-pack offers a premium writing experience with a fine needle tip, fast-drying liquid gel ink that resists smudging, and a sleek, refillable design. Perfectly balanced for professionals seeking precision, comfort, and eco-conscious reliability in both black and blue ink.

## Description

ENERGEL RTX LIQUID GEL PENThe EnerGel family of liquid gel pens offers a variety of choices from retractable to capped, fine point to bold, several barrel styles, and a wide selection of vibrant ink colors. With so many options, you're sure to find an EnerGel pen that matches your style. EnerGel RTX pens come with either black, red, blue, green, or violet ink. However, they can be refilled with any EnerGel refill available in a variety of other vibrant colors to match your mood and keep your writing instrument unique to you.QUICK DRYING INKEnerGel ink dries super fast, which is why left-handed writers love EnerGel -- No Smears, No Smudges, No Globs.HIGH-TECH SMOOTHNESSEnerGel liquid gel ink is a high-performance ink technology that combines the best qualities of liquid and gel ink for a super-smooth writing experience. Liquid ink characteristics provide an easy flowing ink supply, while gel ink characteristics include smoothness of writing, vibrant colors and fast-drying capability.REFILLABLEDon't toss out your pens! Did you know that over 90% of EnerGel products are refillable? Why throw away your pen and contribute to landfills when you can replace your depleted ink cartridge with any size and/or color EnerGel refill. Help the environment while saving money!

Review: Smooth Writing - These are the best pens on the market!
Review: love - my favorite writing pen. always happy to have to this pen in my hand .

## Features

- desertcart EXCLUSIVE CUSTOM PACK - This dozen pack is Custom designed as a combination of the known BLN75-A & BLN75-C to bring you a variety of black and blue pens in 1 pack, the High-performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience.
- HIGH QUALITY FAST DRYING NON SMEARING PENS - pental energel Liquid gel ink dry so quick even left handed writers love it - no smears, no smudges, no globs
- Our EnerGel Roller ball refillable pen with a Sleek & stylish barrel design for a professional look, Used in office, School, executive or as signature gel pen
- Maximum comfort and control with the latex-free grip
- 5mm thin tip pen writes fine point

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093X35J29 |
| Additional Features | Refillable, Retractable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #12,706 in Office Products ( See Top 100 in Office Products ) #389 in Gel Ink Pens |
| Body Shape | Round |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Color | Multicolor |
| Customer Reviews | 4.8 out of 5 stars 1,380 Reviews |
| Drill Point | Fine |
| Hand Orientation | Left |
| Ink Color | Black,Blue |
| Item Dimensions | 7 x 7 x 0.05 inches |
| Item Weight | 0.37 Pounds |
| Line Size | 0.5 Millimeters |
| Manufacturer | Pentel |
| Material | Gel |
| Material Type | Gel |
| Model Name | refillable |
| Point Type | Fine |
| Recommended Uses For Product | Office |
| Style | Refillable |
| UPC | 072512283592 |
| Unit Count | 12 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Pentel
- **Color:** Multicolor
- **Ink Color:** Black,Blue
- **Material:** Gel

## Images

![Energel 0.5 mm Rtx Retractable, 12 Pack of 6 Black & 6 Blue Ink Pens Needle Tip, Pens 0.5 mm Fine Point - Image 1](https://m.media-amazon.com/images/I/91KoyR37M6S.jpg)

## Questions & Answers

**Q: Do the pen marks smudge when you run over the words with a highlighter?**
A: It does not smudge if you let the ink dry, and also if you only run the highlighter over it once.

**Q: These are made in japan right?**
A: Depend on the size and color. Some are made in Mexico.

**Q: Is the black 0.5mm as smooth as the 0.7mm on plain paper or is it more scratchy? (Not cardstock/glossy as a scratchy pen can be smooth on thick paper)**
A: In my opinion, the 0.5 mm is smooth on plain paper, however I can't compare it to the 0.7 mm as I haven't tried writing with the latter before.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smooth Writing
*by C***A on October 3, 2025*

These are the best pens on the market!

### ⭐⭐⭐⭐⭐ love
*by M***R on December 24, 2025*

my favorite writing pen. always happy to have to this pen in my hand .

### ⭐⭐⭐⭐⭐ Great Pens
*by C***S on December 19, 2025*

These are better then the Pilot G2s in my opinion.

## Frequently Bought Together

- Pentel Energel Liquid Gel Ink Pens 0.5 mm - Needle Tip - Rtx Retractable - 12 Pack of 6 Black and 6 Blue Energel 0.5 mm Pens (total of 12 Deluxe Pens in This Pack)
- Pentel Energel Deluxe RTX 0.5 mm Needle Tip Pens - Retractable Liquid Gel Pen Set - Pack of 5 Red Pens with 3 Refills
- Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/Value set of 5 (15-Pack)

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**Shop now:** [https://www.desertcart.pt/products/317667260-energel-0-5-mm-rtx-retractable-12-pack-of-6](https://www.desertcart.pt/products/317667260-energel-0-5-mm-rtx-retractable-12-pack-of-6)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-12*