---
product_id: 475939094
title: "EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Blue Ink, set of 5"
brand: "pentel"
price: "138 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/475939094-energel-deluxe-rtx-retractable-liquid-gel-pen-0-7mm-blue
store_origin: PL
region: Poland
---

# Quick-drying vivid blue ink Smooth latex-free comfort grip 0.7mm fine precision tip EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Blue Ink, set of 5

**Brand:** pentel
**Price:** 138 zł
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Finish Brilliantly!

## Quick Answers

- **What is this?** EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Blue Ink, set of 5 by pentel
- **How much does it cost?** 138 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/475939094-energel-deluxe-rtx-retractable-liquid-gel-pen-0-7mm-blue)

## 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

- • **Ink That Keeps Up:** Vivid blue liquid gel ink dries instantly, preventing smudges and keeping your work sharp and neat.
- • **Sleek & Ready to Go:** Retractable stainless steel design combines durability with convenience—no caps, no hassle.
- • **Paper-Friendly Formula:** Acid-free ink protects your documents by maintaining paper’s pH balance, perfect for archival quality.
- • **Comfort in Every Stroke:** Ergonomic latex-free grip ensures fatigue-free writing during long meetings or creative sessions.
- • **Precision Meets Performance:** 0.7mm fine tip delivers crisp, clean lines for flawless note-taking and professional documents.

## Overview

The Pentel EnerGel Deluxe RTX is a set of five retractable gel pens featuring a 0.7mm fine tip and vivid quick-drying blue ink. Designed with a smooth latex-free grip and acid-free formula, these pens offer precision, comfort, and archival-safe writing 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.

## 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 |
|---------------|-------|
| Manufacturer | PENTEL |
| Brand | Pentel |
| Model number | BL77 |
| Product Dimensions | 14.99 x 6.86 x 1.27 cm; 9.07 g |
| Color | Blue |
| Closure | Retractable |
| Grip Type | Comfort |
| Material Type | Stainless Steel Metal |
| Number of Items | 5 |
| Size | 1 Count (Pack of 5) |
| Point Type | Fine |
| Line Size | 0.7 Millimeters |
| Ink Color | Blue |
| Manufacturer Part Number | BL77 |
| Item Weight | 9.07 g |

## Product Details

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

## Images

![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)

## 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.pl/products/475939094-energel-deluxe-rtx-retractable-liquid-gel-pen-0-7mm-blue](https://www.desertcart.pl/products/475939094-energel-deluxe-rtx-retractable-liquid-gel-pen-0-7mm-blue)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-26*