---
product_id: 125042610
title: "EnerGel RTX Retractable Liquid Gel Pen Medium Line 2/Pkg-Black"
brand: "pentel"
price: "₩55668"
currency: KRW
in_stock: true
reviews_count: 5
category: "Pentel"
url: https://www.desertcart.kr/products/125042610-energel-rtx-retractable-liquid-gel-pen-medium-line-2-pkg
store_origin: KR
region: South Korea
---

# Quick-dry liquid gel ink Metal retractable body 0.7mm precision tip EnerGel RTX Retractable Liquid Gel Pen Medium Line 2/Pkg-Black

**Brand:** pentel
**Price:** ₩55668
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — never miss a beat with EnerGel RTX!

## Quick Answers

- **What is this?** EnerGel RTX Retractable Liquid Gel Pen Medium Line 2/Pkg-Black by pentel
- **How much does it cost?** ₩55668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/125042610-energel-rtx-retractable-liquid-gel-pen-medium-line-2-pkg)

## 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

- • **Rapid-Dry Ink Formula:** No smudges, no wait—ink dries instantly to keep your work crisp and clean.
- • **Trusted Pentel Quality:** Join 2,600+ satisfied professionals who rely on Pentel’s premium gel ink technology daily.
- • **Smooth Precision Writing:** Experience flawless 0.7mm medium line clarity for professional notes and creative flow.
- • **Ambidextrous Comfort Grip:** Ergonomically designed for both left and right-handed users, ensuring fatigue-free writing.
- • **Sleek Metal Retractable Design:** Durable, stylish metal barrel with convenient retractable mechanism for on-the-go use.

## Overview

The Pentel EnerGel RTX Retractable Liquid Gel Pen features a 0.7mm metal tip delivering smooth, medium line writing with quick-drying liquid gel ink. Its sleek metal retractable body offers durability and convenience, while an ambidextrous design ensures comfort for all users. Trusted by thousands, this pen combines professional-grade performance with stylish functionality.

## Description

Pentel-Energel RTX Retractable Liquid Gel Pen Medium Line. The best qualities of liquid and gel ink are blended into a super-smooth ink and delivered via an exclusive ink/tip technology. This package contains two 0.7 mm Liquid Gel Pens. Comes in a variety of colours. Each sold separately. Imported.

Review: Très satisfait, très bon produit. - C'est un très bon stylo, il est agréable à l'écriture. J'en suis satisfait. L'encre sèche très rapidement. Il correspond à mes attentes.
Review: Perfect Pentel… - These are wonderful gel-writers for even the most finicky writers. Very smooth and quick drying gel pens with a nice variety of colors. The grip is well-no slide for precision in writing letters or journals. They are long-lasting and have a great quality ink. Will work for lots of surfaces and paper types. The price can’t be beat with these. I got a M 0.7 mm line in black, pink, green, blue and purple. All these are vibrant and easy to see with a medium thick line.

## Features

- Harmful if inhaled.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause damage to organs (liver,respiratory apparatus,heart,kidney,central nervous system) through prolonged or repeated exposure.
- May cause damage to organs (respiratory apparatus,heart,kidney,central nervous system).
- Suspected of damaging fertility or the unborn child.
- Toxic to aquatic life with long lasting effects.
- Pentel Energel Deluxe RTX Retractable Liquid Gel Pen, 0.7 mm metal tip, Black Ink, 2 Pack (bl77bp2 a)
- 2 Pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001G9C6L0 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Body Shape | Cylindrical |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 2,601 Reviews |
| Drill Point | Medium |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Dimensions | 19 x 187 x 60 millimetres |
| Item Weight | 23 g |
| Item height | 2.38 inches |
| Line Size | 0.7mm |
| Manufacturer | Pentel |
| Material | Metal |
| Material Type | Metal |
| Model Number | BL77BP2A |
| Recommended Uses For Product | Writing |
| Special Features | Retractable |
| UPC | 072512202357 |
| Unit Count | 1.0 Count |
| Writing Instrument Form | Gel Pen |
| Writing instrument form | Gel Pen |

## Product Details

- **Brand:** Pentel
- **Writing instrument form:** Gel Pen
- **Colour:** Black
- **Ink colour:** Black
- **Age range (description):** Adult
- **Material:** Metal
- **Point type:** Medium
- **Special feature:** Retractable
- **Unit count:** 1.0 count
- **Item dimensions L x W x H:** 19 x 187 x 60 millimetres

## Images

![EnerGel RTX Retractable Liquid Gel Pen Medium Line 2/Pkg-Black - Image 1](https://m.media-amazon.com/images/I/71K3q3d+a4L.jpg)
![EnerGel RTX Retractable Liquid Gel Pen Medium Line 2/Pkg-Black - Image 2](https://m.media-amazon.com/images/I/71OXNAKETtL.jpg)
![EnerGel RTX Retractable Liquid Gel Pen Medium Line 2/Pkg-Black - Image 3](https://m.media-amazon.com/images/I/71PaqESgDZL.jpg)
![EnerGel RTX Retractable Liquid Gel Pen Medium Line 2/Pkg-Black - Image 4](https://m.media-amazon.com/images/I/81S-1UGMRaL.jpg)
![EnerGel RTX Retractable Liquid Gel Pen Medium Line 2/Pkg-Black - Image 5](https://m.media-amazon.com/images/I/81mbsyhdMSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Très satisfait, très bon produit.
*by S***L on 13 February 2018*

C'est un très bon stylo, il est agréable à l'écriture. J'en suis satisfait. L'encre sèche très rapidement. Il correspond à mes attentes.

### ⭐⭐⭐⭐⭐ Perfect Pentel…
*by B***D on 29 September 2025*

These are wonderful gel-writers for even the most finicky writers. Very smooth and quick drying gel pens with a nice variety of colors. The grip is well-no slide for precision in writing letters or journals. They are long-lasting and have a great quality ink. Will work for lots of surfaces and paper types. The price can’t be beat with these. I got a M 0.7 mm line in black, pink, green, blue and purple. All these are vibrant and easy to see with a medium thick line.

### ⭐⭐⭐⭐⭐ Plumas de gran calidad
*by A***O on 12 September 2018*

Llevo un par de años utilizando un modelo parecido de la misma marca y quise probar con otro modelo, sin comprometer la calidad y así fue. Son herramientas de muchísima calidad y sin duda volvería a comprarlas.

## Frequently Bought Together

- Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Black Ink, Pack of 2 (BL77BP2A)
- Pentel EnerGel RTX Liquid Gel Ink Pens, (0.7mm), Medium Line, Black Ink, Pack of 3 (BL77BP3A)
- Pentel Refill Ink for BL57/BL77 EnerGel Liquid Gel Pen, 0 .7mm, Metal Tip, Red Ink, Box of 12 (LR7-B-12)

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**Shop now:** [https://www.desertcart.kr/products/125042610-energel-rtx-retractable-liquid-gel-pen-medium-line-2-pkg](https://www.desertcart.kr/products/125042610-energel-rtx-retractable-liquid-gel-pen-medium-line-2-pkg)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-03*