Drfeify Guitar Sound Hole Cover, Black Rubber Cover Block for 38''/39'' Acoustic Classic Accessory Parts

Stop Feedback & Enhance Your Sound: Say goodbye to annoying screeches and echoes during performances. Our feedback buster blocks unwanted noise while enhancing your guitar's natural tone, making it perfect for live stages or home practice. Fits Most Acoustic Guitars: No need to measure—this flexible rubber plug fits for 38'' / 39'' acoustic guitar aperture. Works with most acoustic guitars, so you can play without worrying about compatibility. Soft Rubber That Protects Your Guitar: Made from high-quality, eco-friendly rubber, this cover won't scratch or damage your guitar's finish. It's flexible, durable, and easy to install—just press gently into place. Easy to Use, No Tools Needed: in before you play, remove it when you’re done. Lightweight and compact, it fits in your guitar bag or pocket. Perfect for musicians on the go. Great for Beginners and Pros Alike: Whether you’re practicing at home or performing on stage, this feedback buster helps you sound clearer and more professional. A must-have accessory for every guitarist.