Muxico 1 PC 41/42 inch Acoustic Guitar Sound Hole Cover Screeching Halt Rubber,Black

Just received two of theses and because of the description cannot use them. Description says "for guitar length 38/39/40 inch. BUT! should say for guitar sound hole size of 8.5 cm as the actual package shows. They also make these in a 10.2 cm and thats the one I need. If the description would have said this I would have measured the sound hole on my guitar. Now two useless sound hole covers and still not able to test out my new acoustic amp to full potential.

Neither the blocker for "38/39/40 inch" or "41/42 inch" sound hole fit my guitar, which has a 3.75 inch sound hole.The way these are measured, referring to the length of the guitar and not the sound hole itself really isn't useful. I knew that, but decided to take a chance and order the larger of the two options because 3.75 is an uncommon size, and I was having a lot of difficulty finding any other products that gave that measurement.The larger one was a bit too big. So I returned that one and ordered the smaller one. It was way too small. The rubber is also stiff and inflexible, which means if your sound hole is even just a little bit too small, you won't be able to get it in. Like I said, I knew what I was getting into, but I would have rather this product actually gave accurate measurements of the sizes. That should be a pretty basic thing, no?

Bought this and says it fits normal guitar. I have a normal guitar. Measured and it thought it would fit. IT DID NOT FIT. This must be for like a miniature guitar because its pathetically small. I knew as soon as I opened it that it was a waste of my time and money. Maybe if you have the martin mini or the baby Taylor but not any NORMAL size guitar...

it probably works fine if it fits your guitar but it didn't fit my guitar even when I measured correctly.

awesome fit and works great