---
product_id: 513043191
title: "Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams"
brand: "cello"
price: "€ 1.29"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/513043191-cello-butterflow-classic-roller-pen-set-pack-of-4-roller
store_origin: PT
region: Portugal
---

# 2 Blue + 2 Black pens + jumbo refills Ink level window for easy monitoring 0.5-0.7mm fine tip for precise writing Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams

**Brand:** cello
**Price:** € 1.29
**Availability:** ❌ Out of Stock

## Summary

> 🖋️ Write Smooth, Write Smart — Don’t Let Your Ideas Run Dry!

## Quick Answers

- **What is this?** Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams by cello
- **How much does it cost?** € 1.29 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/513043191-cello-butterflow-classic-roller-pen-set-pack-of-4-roller)

## Best For

- cello enthusiasts

## Why This Product

- Trusted cello brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted No.1 Brand:** Join millions who rely on Cello Butterflow, India’s top roller pen brand for smooth, consistent performance.
- • **Vibrant & Smudge-Free:** Dark blue and black inks deliver crisp, clear writing without smudges, perfect for professional and academic use.
- • **Ink Level Transparency:** Stay ahead with a visible ink window that keeps you informed and prepared.
- • **Long-Lasting Ink Supply:** Includes 4 pens plus 2 jumbo refills—never run out mid-note or exam.
- • **Smooth Precision Writing:** Experience flawless strokes with a fine 0.5-0.7mm tip that ensures every word stands out.

## Overview

The Cello Butterflow Classic Roller Pen Set offers a premium writing experience with 4 pens (2 blue, 2 black) and 2 jumbo refills, featuring a fine 0.5-0.7mm tip, visible ink level window, and smudge-free vibrant ink. Trusted as India’s No.1 roller pen brand, it’s designed for students and professionals who demand precision, longevity, and style in every stroke.

## Description

From the manufacturer

Review: A great pen for clear hand writing - Exactly the pen I was looking for. Accurate writing tip without any smudging.
Review: Classic Pen - Very Smooth. Quality is also good.

## Features

- Pack Contents: Cello Butterflow Classic Roller Pen pack includes 4 pens (2 Blue & 2 Black Ink Colour) and 2 Jumbo Refills (1 Blue & 1 Black Ink colour), ensuring a long-lasting supply for your writing needs.
- No.1 Pen Brand: Continuing the promise of good quality and best product experience of Cello, Butterflow is No.1 pen brand in India.
- 1st Jumbo Refill: Presenting the 1st Jumbo refill for roller pens, this pen ensures a long and smooth writing experience, making it the perfect companion.
- Crafted for Perfection: Equipped with an advanced cartridge system, the Cello Butterflow Classic Roller Pen delivers a smooth writing experience and vibrant dark blue ink that sets it apart from the rest. This is the perfect pen to write journals, assignments, and important notes with.
- Convenient Ink Level Window: The roller pen ink indicator is visible through a window on the pen body, allowing you to effortlessly keep track of the ink levels. With its stylish design and the "Butterflow Promise of Smoothness," this roller pen will surpass your expectations, bringing a new level of joy to your writing experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BT83GG9V |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #10,682 in Office Products ( See Top 100 in Office Products ) #202 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | Cello |
| Brand Name | Cello |
| Closure Type | Click-Off Cap |
| Colour | Multicolor |
| Customer Reviews | 4.4 out of 5 stars 794 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 08907234015485 |
| Hand Orientation | Ambidextrous |
| Ink Base | Alcohol |
| Ink Colour | Blue |
| Item Dimensions | 14 x 17 x 1 Centimeters |
| Item Type | Roller Ballpens |
| Item Weight | 65 Grams |
| Line Size | 0.5-0.7mm |
| Manufacturer | BIC Cello India Pvt Ltd, Bic Cello India Pvt. Ltd., BIC-Cello India (P) Ltd, C1/702, G1/701, G2702, 7th floor, Lotus Corporate Park, Western Express Highway, Goregaon (E), Mumbai- 400 063 |
| Manufacturer Contact Information | Bic Cello India Pvt. Ltd., BIC-Cello India (P) Ltd, C1/702, G1/701, G2702, 7th floor, Lotus Corporate Park, Western Express Highway, Goregaon (E), Mumbai- 400 063 |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Cello Butterflow |
| Model number | Cel1012344 |
| Packer Contact Information | Bic Cello India Pvt. Ltd., BIC-Cello India (P) Ltd, C1/702, G1/701, G2702, 7th floor, Lotus Corporate Park, Western Express Highway, Goregaon (E), Mumbai- 400 063 |
| Pattern | Ball Pen |
| Recommended Uses For Product | Writing |
| Special Features | Refillable |
| Style Name | 4pc Blister - 2 blue 2 black ink pens |
| Subject Character | Cello |
| Unit Count | 6.0 Count |
| Warranty Description | 2 year manufacturer |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Cello
- **Colour:** Multicolor
- **Ink Colour:** Blue
- **Writing instrument form:** Roller Ball Pen

## Images

![Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams - Image 1](https://m.media-amazon.com/images/I/71Hb9cHuP0L.jpg)
![Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams - Image 2](https://m.media-amazon.com/images/I/717LNeBiEKL.jpg)
![Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams - Image 3](https://m.media-amazon.com/images/I/71ge4my8DuL.jpg)
![Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams - Image 4](https://m.media-amazon.com/images/I/71O1235uI1L.jpg)
![Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams - Image 5](https://m.media-amazon.com/images/I/615wZSvD1qL.jpg)

## Questions & Answers

**Q: Rollerball  pen niddle tip is how many?**
A: 0.7mm

**Q: Is this pen water-resistant?**
A: Yes

**Q: What is the size of the nib?**
A: 0.7mm

**Q: How can i refil the ink**
A: NO, BUT YOU CAN BUY THE EXTRA REFILL OF IT

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great pen for clear hand writing
*by D***. on 22 November 2025*

Exactly the pen I was looking for. Accurate writing tip without any smudging.

### ⭐⭐⭐⭐ Classic Pen
*by P***D on 3 October 2025*

Very Smooth. Quality is also good.

### ⭐⭐⭐⭐⭐ JUST BLINDLY BUY IT AS...
*by R***N on 9 September 2024*

This pen. Feels like heaven built quality, ink, leakage, color of ink is top notch, and also it has way better water resistance compared to v7, and it's value for money asthe ink is very big and last very but I liked if it has 3 blue pen and one clack my 2 black and refill is new and it has outstanding grip and the color of pen body looks so good. EVEN MY SST WHEN MY SST TEACHER BORROWED IT SHE SAID IT HAS VERY GOOD INK FLOW AND TIP IS VERY GOOD. I generally don't write big review but this thing deserves it and it way more cost effective than cheap 10 or 5 rupee pen JUST BLINDLY GO FOR IT

## Frequently Bought Together

- Cello Butterflow Classic Roller Pen Set | Pack of 4 Roller Pens | 2 Blue & 2 Black Ink Colour Pens + 2 Jumbo Refills | Smooth Writing Experience | For Students and Office Use | Best Pen for Exams
- Inc. R2 Rollerball Pens - 0.7 mm Medium-Point Pen Set With Comfort Grip for School, Office, Writing, and Journaling, 12 Pack, Black Ink
- Inc. R-2 Roller Ball Pens (4 Count)

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**Shop now:** [https://www.desertcart.pt/products/513043191-cello-butterflow-classic-roller-pen-set-pack-of-4-roller](https://www.desertcart.pt/products/513043191-cello-butterflow-classic-roller-pen-set-pack-of-4-roller)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-04*