The D'Addario Screeching Halt Soundhole Plug is a game - changer for acoustic guitar players. It lets you crank up the volume during live performances without the annoyance of feedback or howling. Its tapered design fits snugly into most soundholes, and the inert soft rubber insert won't damage your guitar's finish. Installing and removing it is a breeze, no instrument modifications needed. It's made in the USA at our New York facility and fits most standard 4' sound holes. Ideal for live gigs, it enhances stage volume and eliminates feedback for a perfect performance.

Using the D'Addario Screeching Halt Soundhole Plug is super easy. Just place it into your acoustic guitar's soundhole. That's it! You can enjoy a feedback - free performance right away. When you're done with it, simply remove it from the soundhole. It doesn't require any special tools or modifications to your guitar. As for maintenance, keep it clean by wiping it with a soft, dry cloth. Store it in a cool, dry place when not in use. Make sure to check for any signs of wear or damage regularly. If you notice anything wrong, it might be time to get a new one. Also, be gentle when inserting and removing it to avoid any scratches on your guitar's finish.