SoundFile Case

Great product!!!

Good product but with unexpected expenses.

I received the package only yesterday, after almost four weeks from the purchase, and I was forced to pay an additional 16 euros in customs and postal fees that I did not know I had to pay. I find, however, your product to be very good, but it is still too early to express a judgment. Thank you.

Really good and observable difference

I used a good quality very fine glass nail file and wanted to see how the SoundFile product works compared to what I had. I ordered the glass nail file, sandpaper, and a case. The previous nail file produced a powder like byproduct while this one is more flaky, and the nail file’s surface texture is different. The size and geometry of the nail file is perfect. Shaping is much easier and the result is better, cleaner. Only a minimal sandpaper is needed at the end. It really makes a difference. The case and packaging also nice and useful, practical, to keep the nail file and sandpaper together. For classical guitar players it is definitely recommended.