--- product_id: 616817960 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: "$41.46" currency: USD in_stock: true url: https://www.desertcart.us/products/616817960-cello-butterflow-classic-roller-pen-set-pack-of-4-roller store_origin: US region: United States of America --- # 1st jumbo refill for extended writing ink level window for easy monitoring 4 pens (2 blue, 2 black) + 2 jumbo refills 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:** $41.46 **Availability:** ✅ In Stock ## Summary > 🖋️ Write Smooth, Write Smart — Because Every Word Counts ## 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?** $41.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/616817960-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:** From India’s top pen brand, ensuring quality and reliability for every note and exam. - • **Long-Lasting Ink Supply:** Includes 4 pens plus 2 jumbo refills to keep you writing without interruption. - • **Smooth & Vibrant Writing:** Advanced cartridge system delivers rich, dark blue and black ink with effortless glide. - • **Sleek, Professional Design:** Minimalist, stylish pens that fit perfectly in your hand and your professional image. - • **Stay Ahead with Ink Visibility:** Transparent ink window lets you track ink levels and never get caught off guard. ## 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 an advanced cartridge system for smooth, vibrant ink flow. Designed with a convenient ink level window and backed by India’s No.1 pen brand, this set is perfect for students and professionals seeking reliability and style in their everyday writing tools. ## 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 | |---------------|-------| | ASIN | B0BT83GG9V | | Additional Features | Refillable | | Age Range Description | Adult | | Body Shape | Cylindrical | | Brand Name | Cello | | Closure Type | Click-Off Cap | | Color | Black,Blue | | Customer Reviews | 4.4 4.4 out of 5 stars (803) | | Drill Point | Ball | | Global Trade Identification Number | 08907234015485 | | Hand Orientation | Ambidextrous | | Ink Base | Alcohol | | Ink Color | Blue | | Item Dimensions | 5.51 x 6.69 x 0.39 inches | | Item Type Name | Roller Ballpens | | Item Weight | 65 Grams | | Line Size | 0.5-0.7mm | | Manufacturer | BIC Cello India Pvt Ltd | | Material Type | Plastic | | Model Name | Butterflow Roller | | Model Number | Cel1012344 | | Pattern | Ball Pen | | Recommended Uses For Product | Writing | | Style | 4pc Blister - 2 blue 2 black ink pens | | Subject Character | Cello | | Unit Count | 4.0 Count | | Writing Instrument Form | Roller Ball Pen | ## Product Details - **Age Range (Description):** Adult - **Brand:** Cello - **Color:** Black,Blue - **Ink Color:** 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) ## 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.us/products/616817960-cello-butterflow-classic-roller-pen-set-pack-of-4-roller](https://www.desertcart.us/products/616817960-cello-butterflow-classic-roller-pen-set-pack-of-4-roller) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-22*