--- product_id: 307556556 title: "7C Trumpet Mouthpiece Silver Plated Bb Trompeta, Vacuum Packed" brand: "eastrock" price: "Β₯5766" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/307556556-7c-trumpet-mouthpiece-silver-plated-bb-trompeta-vacuum-packed store_origin: JP region: Japan --- # 10.9mm precision cup diameter 28-step crafting & 9-step inspection Durable thick silver-plated brass 7C Trumpet Mouthpiece Silver Plated Bb Trompeta, Vacuum Packed **Brand:** eastrock **Price:** Β₯5766 **Availability:** βœ… In Stock ## Summary > 🎢 Elevate your brass game with precision and polish! ## Quick Answers - **What is this?** 7C Trumpet Mouthpiece Silver Plated Bb Trompeta, Vacuum Packed by eastrock - **How much does it cost?** Β₯5766 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/307556556-7c-trumpet-mouthpiece-silver-plated-bb-trompeta-vacuum-packed) ## Best For - eastrock enthusiasts ## Why This Product - Trusted eastrock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Universal Compatibility:** Seamlessly fits Yamaha, Bach, Conn, King, and most standard trumpets. - β€’ **Lifetime Support Guarantee:** Hassle-free warranty with free parts for manufacturing defectsβ€”play with confidence. - β€’ **Polished for Easy Maintenance:** Smooth silver-plated surface wipes clean effortlessly, keeping your gear stage-ready. - β€’ **Tailored for Every Skill Level:** 7C size ideal for beginners and small lips, with 5C and 3C options for advancing players. - β€’ **Precision Engineered for Peak Performance:** Computer-aided design and lathe work ensure flawless fit and sound clarity. ## Overview The EASTROCK 7C Trumpet Mouthpiece is a silver-plated brass accessory designed with a 10.9mm cup diameter, compatible with most standard trumpets including Yamaha, Bach, Conn, and King. Crafted through 28 production and 9 inspection steps, it offers durability, easy maintenance, and a perfect fit for beginners and small-lipped players. Backed by a lifetime warranty, it ensures reliable performance for practice and professional use. ## Description Features: Fits all standard trumpets. Mouthpiece size good for high register and also Bb and C trumpet, Procket Trumpet and Cornet Tone. Trumpet Mouthpiece are Suitable for Students,Intermediates and Professional Players. For Yamaha or Bach, Conn and King Trumpet and so on. It is computer-aided design system and computer controlled lathe work together to produce the most precise mouthpieces. Package Includes: 1 x 7C Trumpet Mouthpiece ## Features - Compatible with Most Trumpet - The surface is polished,10.9 mm cup diameter,Compatible with most standard trumpets, such as Yamaha, Bach, Conn, King, etc. - Exquisite craft - After 28 production processes and 9 inspection steps, after polishing with precision machine tools, Easy to wipe and keep them clean. - Trumpet Mouthpiece Choice - 7C is suitable for beginners or children with small lips, 5C is suitable after some exercises, then 3C is suitable for the professional players. There are 3 packs for most trumpet players choosing. - High Quality - Made of Brass ,thick silver plated and does not mix with other materials to ensure the best performance of every mouthpiece,more durable. - No-hassle warranty - If Trumpet Mouthpiece ever fails due to manufacturing defects,We promise, for as long as you own the instrument and have proof of purchase, we'll provide you with parts for free ,feel free to reach us by message to contact our support team. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07PJ29JQC | | Brand Name | EASTROCK | | Color | Silver | | Customer Reviews | 4.7 4.7 out of 5 stars (987) 4.7 out of 5 stars | | Finish Type | Polished | | Included Components | Mouthpiece | | Instrument Key | B Flat | | Item Highlight | Trumpet Mouthpiece,Silver Plated Brass,Compatible with Most Standard Trumpets for Practice and Performance | | Item Weight | 0.09 Kilograms | | Manufacturer | EastRock | | Material Type | Brass | | Model Number | JD7CTM | | Number Of Items | 1 | | Style | Modern | | Upc | 714453964436 | ## Product Details - **Colour:** Silver - **Brand:** EASTROCK - **Instrument key:** B Flat - **Material:** Brass - **Style:** Modern ## Images ![7C Trumpet Mouthpiece Silver Plated Bb Trompeta, Vacuum Packed - Image 1](https://m.media-amazon.com/images/I/71w5CSyWtdL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality. *by on Reviewed in the United States 28 June 2026* Just as stated. ### ⭐⭐⭐⭐⭐ Needed a mouthpiece *by on Reviewed in the United Kingdom 17 July 2026* Perfect for the job ### ⭐⭐⭐⭐⭐ Gotta have a backup!! *by on Reviewed in the United States 5 September 2024* My kid is in the high school marching band, so they give him the silver marching band trumpet (fancy). He also has the leased trumpet that he has been playing for 3 years. I wanted him to have a mouth piece to keep in the case with the leased trumpet, so he doesn't get to a marching band gig with the fancy trumpet only to find that his 3C is in the other case - which is in the band room at the school because he forgot to bring it home on Friday. (do we all have the same kid?? )Comparing the EastRock to a Bach 3CHis report as the musician: It fits the trumpet, feels, and plays no differently than the Bach 3C.My report as the listener: There is a very slight difference in timbre and tone, but it sounds perfectly fine. It is pleasing to listen to, just ever-so-slightly different. Recording 2 tracks with just changing the mouthpieces would sound like 2 trumpet players playing on 2 different instruments, with neither one sounding any better than the other.- I can't speak to its longevity, but it's hard to go wrong for like $12.- If you're looking to have a backup mouthpiece and don't want to spend Bach $$, this will get the job done.- If Bach $$ makes a big dent in the family budget, this one is more than a suitable alternative. ## Frequently Bought Together - EastRock Trumpet Mouthpiece Silver Plated 7C, Bb Trumpet Mouthpiece Replacement Made of Brass for Beginners Professional Players (7C) - Trumpet/Cornet Care Cleaning Kit,Maintenance Kit,Valve Oil,Tuning Slide Grease,Flexible Brush,Valve Brush,Mouthpiece Brush,Cork Grease,Cleaning Cloth and More(Random color cloths) - Bremner Mute Trumpet Practice Mute --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/307556556-7c-trumpet-mouthpiece-silver-plated-bb-trompeta-vacuum-packed](https://www.desertcart.jp/products/307556556-7c-trumpet-mouthpiece-silver-plated-bb-trompeta-vacuum-packed) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-21*