---
product_id: 475939094
title: "Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Blue Ink, set of 5"
brand: "pentel"
price: "¥5032"
currency: JPY
in_stock: true
reviews_count: 5
category: "Pentel"
url: https://www.desertcart.jp/products/475939094-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-0-7mm
store_origin: JP
region: Japan
---

# quick-drying vivid blue ink liquid-gel ink blend for ultra-smooth flow 0.7mm fine point for precise writing Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Blue Ink, set of 5

**Brand:** pentel
**Price:** ¥5032
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write like a pro, impress like a boss.

## Quick Answers

- **What is this?** Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Blue Ink, set of 5 by pentel
- **How much does it cost?** ¥5032 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/475939094-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-0-7mm)

## 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

- • **Fast-Dry Formula:** Vivid blue ink dries instantly to keep your documents flawless and smudge-free
- • **Paper-Friendly Ink:** Acid-free, pH-neutral ink protects your important papers from damage over time
- • **Comfort Grip Mastery:** Latex-free, ergonomic grip designed for extended writing comfort and control
- • **Effortless Precision:** 0.7mm fine tip delivers crisp, clean lines for professional notes and signatures
- • **Smooth Glide Technology:** Innovative liquid-gel ink blend ensures silky writing without skips or smudges

## Overview

The Pentel EnerGel Deluxe RTX is a premium retractable gel pen set featuring a 0.7mm fine point and a smooth liquid-gel ink blend that dries quickly in vivid blue. Designed with a latex-free comfort grip and acid-free ink, it ensures precise, comfortable, and paper-safe writing—perfect for professionals who demand reliability and style in every stroke.

## Description

Smooth blend of liquid and gel inks; Vivid quick drying ink; Smooth latex-free grip; Acid-free formula will not affect pH level of paper; Ink Color: Blue.

Review: These pens from Pentel are among the best I have used. They consistently write smoothly and are very durable and well made.
Review: Ein Kollege brachte vor circa einem Jahr ein paar dieser Kugelschreiber mit und gab mir zwei oder drei Stück davon ab. Die Qualität hat mich überzeugt und seitdem kaufe ich gelegentlich dieses Produkt. ==> Kaufempfehlung.

## Features

- Smooth blend of liquid and gel inks
- Vivid quick drying ink
- Smooth latex-free grip
- Acid-free formula will not affect pH level of paper
- Ink Color: Blue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00X8YL74I |
| Best Sellers Rank | #41,800 in Office Products ( See Top 100 in Office Products ) #971 in Gel Ink Rollerball Pens |
| Brand | Pentel |
| Closure | Retractable |
| Color | Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,109) |
| Date First Available | 30 May 2015 |
| Grip Type | Comfort |
| Ink Color | Blue |
| Item Weight | 9.07 g |
| Line Size | 0.7 Millimeters |
| Manufacturer | PENTEL |
| Manufacturer Part Number | BL77 |
| Material Type | Stainless Steel Metal |
| Model number | BL77 |
| Number of Items | 5 |
| Point Type | Fine |
| Product Dimensions | 14.99 x 6.86 x 1.27 cm; 9.07 g |
| Size | 1 Count (Pack of 5) |

## Product Details

- **Age range (description):** Adult
- **Brand:** Pentel
- **Colour:** Blue
- **Ink colour:** Blue
- **Writing instrument form:** Roller Ball Pen

## Images

![Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Blue Ink, set of 5 - Image 1](https://m.media-amazon.com/images/I/710p8fh59LL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***S on 2 January 2026*

These pens from Pentel are among the best I have used. They consistently write smoothly and are very durable and well made.

### ⭐⭐⭐⭐⭐ Review
*by R***R on 24 February 2018*

Ein Kollege brachte vor circa einem Jahr ein paar dieser Kugelschreiber mit und gab mir zwei oder drei Stück davon ab. Die Qualität hat mich überzeugt und seitdem kaufe ich gelegentlich dieses Produkt. ==> Kaufempfehlung.

### ⭐⭐⭐⭐⭐ Review
*by M***6 on 3 July 2018*

Ware wurde wie gewohnt schnell und zuverlässig geliefert. Die Stifte schreiben leicht und flüssig, kleksen dabei nicht! Ich schreibe am liebsten mit solchen Gelstiften.

## Frequently Bought Together

- Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.7mm, Fine Line, Metal Tip, Blue Ink-Value set of 5
- Pentel EnerGel Deluxe RTX Retractable 0.7mm Medium Line Metal Tip Liquid Gel Pen , Black Ink, 1 Set, 5 pens per set
- Pentel EnerGel RTX Retractable Liquid Gel Pen (0.7mm), Medium Line, Metal Tip, Red Ink, Pack of 3 (BL77BP3B)

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**Shop now:** [https://www.desertcart.jp/products/475939094-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-0-7mm](https://www.desertcart.jp/products/475939094-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-0-7mm)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*