--- product_id: 528352783 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: "€ 0.03" currency: EUR in_stock: false url: https://www.desertcart.pt/products/528352783-cello-butterflow-classic-roller-pen-set-pack-of-4-roller store_origin: PT region: Portugal --- # 2 Blue + 2 Black ink pens 1st Jumbo refill for extended use 0.5-0.7mm precision tip 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:** € 0.03 **Availability:** ❌ Out of Stock ## Summary > 🖋️ Write Your Success Story with Butterflow Smoothness! ## 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?** € 0.03 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/528352783-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 - • **Dual-Tone Pack:** Balanced set of 2 blue and 2 black pens for versatile professional use - • **Ink That Lasts:** Includes 2 jumbo refills—write longer without interruption - • **Trusted Quality:** From India’s No.1 pen brand, engineered for exams, office, and beyond - • **Stay In The Flow:** Transparent ink window keeps you ahead with real-time ink monitoring - • **Effortless Precision:** Smooth 0.5-0.7mm ball tip for flawless writing every time ## Overview The Cello Butterflow Classic Roller Pen Set offers a premium writing experience with a precision 0.5-0.7mm ball tip, vibrant blue and black inks, and the industry-first jumbo refills for extended use. Designed for students and professionals alike, its transparent ink window ensures you never run dry mid-task. Backed by India’s No.1 pen brand, this set combines style, reliability, and smoothness to elevate your everyday writing. ## Description Cello® Pens is India's most recognized stationery brand and the leading manufacturer and distributor of writing instruments. Focusing on innovation, high quality pens and leading-edge technologies, Cello soon became India’s most loved writing instruments brand over the years. Cello Whitemate Whiteboard Markers comes in a set of 6 assorted ink colors - Blue, Black, Red, Green, Orange, and Violet, providing a versatile and vibrant writing experience. These marker pens feature vivid ink shades and exceptional color density, ensuring clear and easily visible writing on whiteboards. They have an extended writing lifespan compared to other markers. Cello whiteboard markers are designed with easily refillable and erasable ink. Additionally, they leave no residual ghost marks on the whiteboard surface and can be effortlessly dry wiped, leaving no ink traces behind. ## 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 | |---------------|-------| | Manufacturer | BIC Cello India Pvt Ltd | | Brand | Cello | | Model Number | Cel1012344 | | Product Dimensions | 14 x 17 x 1 cm; 65 g | | Colour | Black,Blue | | Closure | Click-Off Cap | | Material Type | Plastic | | Number of Items | 4 | | Size | 1 Count (Pack of 4) | | Point Type | Ball | | Line Size | 0.5-0.7mm | | Ink Colour | Blue | | Manufacturer Part Number | Cel1012344 | | Item Weight | 65 g | ## Product Details - **Brand:** Cello - **Writing instrument form:** Roller Ball Pen - **Colour:** Black,Blue - **Ink colour:** Blue - **Age range (description):** Adult - **Material:** Plastic - **Point type:** Ball - **Special feature:** Refillable - **Model name:** Butterflow Roller - **Item dimensions L x W x H:** 14 x 17 x 1 centimetres ## 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) ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/528352783-cello-butterflow-classic-roller-pen-set-pack-of-4-roller](https://www.desertcart.pt/products/528352783-cello-butterflow-classic-roller-pen-set-pack-of-4-roller) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-06*