--- product_id: 172099526 title: "COMFORT-BLK-PK12-LS1" brand: "cello" price: "R$226" currency: BRL in_stock: true reviews_count: 13 category: "Cello" url: https://www.desertcart.com.br/products/172099526-comfort-blk-pk12-ls1 store_origin: BR region: Brazil --- # Retractable tip, no lost caps Black quick-dry ink, no smudges 1.0mm medium point for smooth writing COMFORT-BLK-PK12-LS1 **Brand:** cello **Price:** R$226 **Availability:** ✅ In Stock ## Summary > 🖊️ Write Boldly, Finish Strong — The Pen That Keeps Up With You ## Quick Answers - **What is this?** COMFORT-BLK-PK12-LS1 by cello - **How much does it cost?** R$226 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/172099526-comfort-blk-pk12-ls1) ## 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 Market Leader:** India’s #1 pen brand with over 2,000+ glowing reviews for reliability. - • **Consistent Smooth Flow:** Premium ink system ensures flawless, smudge-free lines every time. - • **Ergonomic Comfort Grip:** Soft elastogrip reduces hand fatigue during marathon writing sessions. - • **Transparent Ink Window:** Always know your ink level—never run dry mid-meeting or exam. - • **Sleek Retractable Design:** One-click tip protection keeps pockets clean and pens ready to write. ## Overview The Cello Comfort Ballpoint Pen is a premium retractable biro featuring a 1.0mm medium point and quick-dry black ink. Designed with an ergonomic soft rubber grip and a transparent barrel for ink monitoring, it’s perfect for professionals and students who demand comfort and reliability. With a smooth ink flow system and a protective retractable tip, this pack of 12 pens ensures you never miss a beat in office, school, or home writing tasks. ## Description Product Description Cello Ballpoint Pens Experience the pleasure of writing with our premium ballpoint pens. Designed for professionals and students, these pens are perfect for taking notes, filling out forms, signing documents, and more. The pens feature a sleek design and a comfortable grip, making them easy to hold and use for extended periods FEATURES Triangular Barrel Ballpoint Pen with comfortable grips Ink dries quickly, preventing smudging and smearing Reliable ink flow system that ensures consistent and smooth writing every time Ideal for writing, journaling, note-taking, underlining, sketching, and more 100 % Quality Tested 100 % Quality Tested - Cello the manufacturer of Cello ballpoint pens is crafted with high-quality materials and a reliable ink flow system that ensures consistent and smooth writing every time. It's All About Comfortable Writing START WRITING YOUR IDEAS Start writing your ideas based on the outline. Write freely without worrying too much about grammar or structure in the initial draft. Just focus on getting your ideas down on paper. EXPRESS YOUR IMAGINATION!!!!! Cello pen becomes an extension of your thoughts, allowing you to navigate the vast expanse of your imagination. CONFIDANT WITH PENS A confidant with pens also possesses the power to inspire. Cello Comfort pens hold unique characteristics—a smooth flow, a bold presence, or a delicate touch. #1 PEN BRAND IN INDIA MOST PREFERRED BRAND Cello the manufacturer of Cello pens, is India’s market leader for writing instruments. The company focuses on developing innovative new products and ink flow systems, delivering significant value to the writing experience of the customers. BIC Cello’s expanded portfolio now includes a range of world-class products including permanent markers, whiteboard markers, colour markers, mechanical pencils, roller pens, fountain pens, and office and school stationery products. The company sells over 5m. Review: Lovely to write with - Lovely pens, ink flows smoothly, pleasure to write with Review: Ballpoint pens - Great pens lovely to write with ## Features - ERGONOMIC GRIP — REDUCES HAND FATIGUE: Soft rubber Elastogrip cushions finger pressure during long writing sessions — more comfortable than smooth-barrel biros for students and office workers - TRANSPARENT BARREL — SEE YOUR INK LEVEL: Clear barrel gives an at-a-glance ink check so you are never caught running dry mid-document, mid-exam, or mid-meeting - RETRACTABLE CLICK — TIP PROTECTED, NO CAPS TO LOSE: One-click mechanism guards the 1.0mm nickel-silver tip in pockets and bags, preventing pocket stains and tip damage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RY6ZC83 | | Age Range Description | Adult | | Age range (description) | Adult | | Animal Theme | no animal theme | | Best Sellers Rank | 1,640 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 31 in Ballpoint Pens | | Body Shape | rectangular, round | | Brand | Cello | | Brand Name | Cello | | Closure Type | Retractable | | Colour | Black | | Country Of Origin | India | | Customer Reviews | 4.4 out of 5 stars 2,112 Reviews | | Drill Point | Medium | | Grip Type | Soft | | Included Components | Ballpoint Pens | | Ink Base | Water | | Ink Colour | Black | | Ink colour | Black | | Is the Product Left or Right Handed? | Ambidextrous | | Item Diameter | 1 Millimetres | | Item Dimensions | 10 x 10 x 140 millimetres | | Item Weight | 1 Grams | | Line Size | 1_0_1_9mm | | Manufacturer | Bic-Cello Export India Pvt Ltd | | Material | Plastic | | Material Type | Plastic | | Model Name | Cello Ballpoint Pen | | Model Number | Ballpen | | Pattern | Patterned | | Recommended Uses For Product | Note Taking, Writing | | Special Features | Comfort Grip, Quick-Dry Ink, Retractable, Transparent Barrel | | Style | Modern | | Theme | Education, Office | | Unit Count | 2.0 count | | Water Resistance Level | Not Water Resistant | | Writing Instrument Form | Ballpoint Pen | | Writing Technique | ballpoint | | Writing instrument form | Ballpoint Pen | ## Product Details - **Age range (description):** Adult - **Brand:** Cello - **Colour:** Black - **Ink colour:** Black - **Material:** Plastic - **Model name:** Cello Ballpoint Pen - **Point type:** Medium - **Special feature:** Comfort Grip, Quick-Dry Ink, Retractable, Transparent Barrel - **Unit count:** 2.0 count - **Writing instrument form:** Ballpoint Pen ## Images ![COMFORT-BLK-PK12-LS1 - Image 1](https://m.media-amazon.com/images/I/61ZNOWqDv9L.jpg) ## Available Options This product comes in different **Ink Color** options. ## Questions & Answers **Q: Does this pen fit through wire on an A6 notebook without getting stuck and ruining the notebook?** A: No unfortunately it doesn't- the barrel is too thick ## Customer Reviews ### ⭐⭐⭐⭐⭐ Lovely to write with *by S***O on 14 May 2026* Lovely pens, ink flows smoothly, pleasure to write with ### ⭐⭐⭐⭐⭐ Ballpoint pens *by 3***V on 29 May 2026* Great pens lovely to write with ### ⭐⭐⭐⭐ 🤔 *by A***R on 21 October 2023* Pens have been out for along time, it still baffles me when you buy a product and it doesn't do its job properly, actually the manufacturer not doing the job properly. They are a nice design and good value but...being somebody who doesn't write much, I ain't missed it either. My gripe with the product i was tired of scribbling to get the ink to assist me to write, pens were so much better back in the day, my question what gone wrong. Am I just so unlucky when it comes to being a Amazon customer or is this design flawed. Again maybe I have another bad batch but I just found it annoying stop and start, scribbling rings and to top it off it took me ages to write a letter because everytime I hit a certain spot on the paper the pen would write. Yeah I'm glad that letter out the way after 10 to 15 attempts, maybe time in a drawer will do the pens some good. ## Frequently Bought Together - Cello Ballpoint Pen Black Pens Comfort Grip Ball Pens Medium Point Biros,Retractable Ballpoint Pens (1.0MM) Black Pen, Pack of 12 | ideal for office, Home, and School Stationary supplies - Amazon Basics Multi-Purpose Copy Printer Paper, A4 80 GSM, 2500 Count (Pack of 5), White - Pukka Pad, A5 Metallic Jotta Book 3-Pack for Home, School, and Office – 15 x 21cm – Wirebound Notebook with 8mm Lines and 80GSM Paper – Features Perforated Edges - 200 Pages, Green --- ## 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.com.br/products/172099526-comfort-blk-pk12-ls1](https://www.desertcart.com.br/products/172099526-comfort-blk-pk12-ls1) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-20*