--- product_id: 5598813 title: "Penn Championship Tennis Balls - Extra Duty" brand: "penn" price: "₩276381" currency: KRW in_stock: true category: "Penn" url: https://www.desertcart.kr/products/5598813-penn-championship-tennis-balls-extra-duty store_origin: KR region: South Korea --- # USTA & ITF official approval 72 premium balls per pack Extra Duty felt for max durability Penn Championship Tennis Balls - Extra Duty **Brand:** penn **Price:** ₩276381 **Availability:** ✅ In Stock ## Summary > 🎾 Elevate your game with the ball that champions trust! ## Quick Answers - **What is this?** Penn Championship Tennis Balls - Extra Duty by penn - **How much does it cost?** ₩276381 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/5598813-penn-championship-tennis-balls-extra-duty) ## Best For - penn enthusiasts ## Why This Product - Trusted penn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Level Endurance:** Interlocked wool fibers ensure your balls stay fresh and game-ready longer than competitors. - • **All-Court Versatility:** Engineered for hard courts but performs flawlessly on clay and indoor surfaces too. - • **Century of Perfection:** America’s #1 selling tennis ball, refined over 100 years for unmatched performance. - • **Consistent Court Control:** Controlled fiber release and natural rubber deliver even nap and reduced shock on every hit. - • **Official League Standard:** Trusted by USTA leagues nationwide—play with the ball that defines competitive tennis. ## Overview Penn Championship Tennis Balls - Extra Duty are the official USTA-approved balls designed for durability and consistent performance across all court types. Featuring controlled fiber release and natural rubber construction, these 72-pack balls deliver professional-grade feel and longevity, making them the top choice for serious players and leagues nationwide. ## Description About the BallsWhether you're a seasoned veteran trying to perfect your game or a rookie learning the basics, Penn tennis balls are the number one choice. The best-selling tennis ball in America, Penn Championship is the standard by which all other tennis balls are measured. It features a controlled fiber release for perfectly even nap, natural rubber for consistent feel and reduced shock, and interlocked wool fiber for ultimate durability. The Extra Duty felt is designed to perform best on hard courts, but can be effectively played in any setting. The Championship line provides unparalleled consistency every time you hit the court.• Penn Championship is the Official Ball of USTA Leagues.• Available in several bulk case sizes up to 24 cans with 72 tennis balls total.PennPenn celebrated 100 Years of Excellence in 2010. Starting in a small town in Jeanette, Pennsylvania in 1910, Penn is still America’s #1 One Selling Tennis Ball. Also, a purveyor of everything tennis, we put our 100+ years of expertise into all our tennis equipment & apparel so you can perform at the highest level every time you step on the court. ## Features - NA/P - Imported - #1 SELLING TENNIS BALL IN AMERICA: Penn Championship trusted by recreational and competitive players as the standard for consistent performance, making it one of the most searched and best-selling tennis balls on desertcart. - USTA & ITF APPROVED FOR OFFICIAL PLAY: Certified for competitive matches and USTA League play, ensuring tournament-level quality that meets professional standards. - ENGINEERED FOR HARD COURT PLAY: Extra-duty felt is specifically designed for abrasive hard court surfaces, delivering superior durability, long-lasting performance, and consistent playability match after match. - NATURAL RUBBER CORE FOR CONSISTENT FEEL & REDUCED SHOCK: Engineered to provide a soft, responsive touch on impact while minimizing shock for enhanced comfort during extended play sessions. - DURABLE INTERLOCKED WOOL FIBER FOR LONGER PLAY LIFE: Premium felt construction ensures controlled fiber release, maintaining consistent nap and extending durability for reliable performance match after match. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007MVA84I | | Age Range (Description) | Adult | | Age Range Description | Adult | | Ball Type | tennis ball | | Best Sellers Rank | #132 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Tennis Balls | | Brand | Penn | | Brand Name | Penn | | Color | Yellow | | Construction Type | Coated | | Customer Reviews | 4.4 out of 5 stars 1,662 Reviews | | Global Trade Identification Number | 00072489212816 | | Included Components | Tennis Balls | | Item Diameter | 3 inches | | Item Type Name | Tennis Balls | | Item Weight | 8 ounces | | Manufacturer | Penn | | Manufacturer Part Number | 521281 | | Material | Rubber | | Material Type | Rubber | | Model Number | 521281 | | Number of Items | 72 | | Number of Packs | 24 | | Size | 12 Cans | | Sport | Tennis | | Sport Type | Tennis | | Stitching Type | Stitched | | Tennis Ball Duty Rating | Extra Duty | | UPC | 799916970865 072489212816 | | Unit Count | 72 Count | | Warranty Description | No Warranty | ## Product Details - **Age Range (Description):** Adult - **Brand:** Penn - **Color:** Yellow - **Item Weight:** 8 ounces - **Material:** Rubber ## Images ![Penn Championship Tennis Balls - Extra Duty - Image 1](https://m.media-amazon.com/images/I/61ItyRK1beL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can i purchase penn balls not made in china? i will not fund their war machine** A: Ty for the Qs. no all the Penns and pretty much most tennis balls are Made out side of USA **Q: Are these balls suitable for ball machine use?** A: Simple answer is yes. Wasn't aware there were balls that were not suitable for a ball machine. These are hard court balls and play just fine. **Q: Why does Walmart charge $15 for the same product with next day delivery?** A: They have higher prices with no membership **Q: Friend both these balls for me for christmas. just used them yesterday. noticed "high altitude" sticker on box. these balls won't work.** A: We did not have any issues and we bought 2 caisses. My son practiced every day last summer with a ball machine and we also played together with no problems. ## Frequently Bought Together - Penn Championship Tennis Balls - Extra Duty Felt Pressurized Tennis Balls - 24 Cans, 72 Balls - WILSON Sporting Goods Perforated Pro Overgrip (12-Pack), White (WRZ4006WH) --- ## 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.kr/products/5598813-penn-championship-tennis-balls-extra-duty](https://www.desertcart.kr/products/5598813-penn-championship-tennis-balls-extra-duty) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-10-19*