---
product_id: 18329091
title: "Refill Ink for BL57/BL77 EnerGel Liquid Gel Pen, 0 .7mm, Metal Tip, Red Ink, Box of 12 (LR7-B-12)"
brand: "pentel"
price: "834925₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/18329091-refill-ink-for-bl57-bl77-energel-liquid-gel-pen-0
store_origin: VN
region: Vietnam
---

# smoothest gel ink on market fast-drying, no smears 0.7mm precision metal tip Refill Ink for BL57/BL77 EnerGel Liquid Gel Pen, 0 .7mm, Metal Tip, Red Ink, Box of 12 (LR7-B-12)

**Brand:** pentel
**Price:** 834925₫
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Bold. Write Smooth. Never Miss a Beat.

## Quick Answers

- **What is this?** Refill Ink for BL57/BL77 EnerGel Liquid Gel Pen, 0 .7mm, Metal Tip, Red Ink, Box of 12 (LR7-B-12) by pentel
- **How much does it cost?** 834925₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/18329091-refill-ink-for-bl57-bl77-energel-liquid-gel-pen-0)

## 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

- • **Bulk Ready:** Box of 12 refills keeps your pen powered through all your high-stakes projects.
- • **Vibrant Red Impact:** Bold red ink that commands attention in meetings and presentations.
- • **Effortless Precision:** 0.7mm metal tip delivers crisp, medium lines for professional notes and signatures.
- • **Unmatched Smoothness:** Writes smoother than top competitors, making every stroke a pleasure.
- • **Smudge-Free Confidence:** Quick-drying liquid gel ink ensures your work stays flawless—even for lefties.

## Overview

Pentel EnerGel refill ink combines liquid and gel ink technology for a super-smooth, fast-drying writing experience. Featuring a 0.7mm metal tip, this red ink refill is designed for precision and smudge-free notes, ideal for professionals who demand reliability and style in every line.

## Description

Ink refill for EnerGel Liquid Gel Pen (BL57/BL77). Super-smooth ink glides across paper effortlessly. Quick-drying ink is ideal for left-handed writers. 0.7mm metal tip produces medium lines.

## Features

- High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience
- Liquid gel ink dries so fast even left handed writers love it - no smears, no smudges, no globs
- EnerGel ink writes more smoothly than the leading brand* (*Internally tested to be smoother writing than the leading gel pen on standard writing paper)
- 0.7mm metal tip writes medium lines; 1.0mm metal tip writes bold lines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Pentel |
| Brand | Pentel |
| Item Weight | 0.141 ounces |
| Product Dimensions | 0.24 x 2.28 x 7.17 inches |
| Item model number | LR7-B |
| Is Discontinued By Manufacturer | No |
| Color | Red |
| Shape | Other |
| Material Type | Metal |
| Number of Items | 1 |
| Size | 0.7mm |
| Point Type | Medium |
| Ink Color | Red |
| Manufacturer Part Number | LR7-B |

## Product Details

- **Brand:** Pentel
- **Style:** Metal
- **Item dimensions L x W x H:** 0.24 x 2.28 x 7.17 inches
- **Number of Pieces:** 12
- **UPC:** 072512167083

## Images

![Refill Ink for BL57/BL77 EnerGel Liquid Gel Pen, 0 .7mm, Metal Tip, Red Ink, Box of 12 (LR7-B-12) - Image 1](https://m.media-amazon.com/images/I/21AsCLvvhFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good refill
*by R***C on July 9, 2025*

The pen refills are a great deal for the price. The quality of the pens refills are good. They flow great, they do not lack in ink. I can’t say anything negative about these pen refills. They are overall a good cheap option, yet are good quality .

### ⭐⭐⭐⭐⭐ Pentel is a great choice!
*by J***A on May 3, 2025*

If you love pens, you'll be happy with Pentel. The fact that they make such nice looking pens, and you can then buy refills is PERFECT! You'll be keeping extra plastic out of the landfill. Pentel is always smooth and a pleasure to write with.

### ⭐⭐⭐⭐⭐ Great replacement
*by K***E on July 21, 2025*

This might be a niche topic but I love gel pens that are pink, but the uniball signo pen ink is not it, it’s streaky and not quite black enough. But it so happens the refill ink of the energel pens perfectly fit in the pens and I love my pink pens again (uniball signo w/ blue tip, energel refill w/o)

## Frequently Bought Together

- Pentel Refill Ink for BL57/BL77 EnerGel Liquid Gel Pen, 0 .7mm, Metal Tip, Red Ink, Box of 12 (LR7-B-12)
- PENTEL EnerGel Alloy Retractable Liquid Gel Pen, Red Barrel, Black Ink, 1 pack (BL407B-A)

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**Shop now:** [https://www.desertcart.vn/products/18329091-refill-ink-for-bl57-bl77-energel-liquid-gel-pen-0](https://www.desertcart.vn/products/18329091-refill-ink-for-bl57-bl77-energel-liquid-gel-pen-0)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-14*