The Next Generation SoundFile®

I shipped this file to the wrong address it came back to you and it was shipped to the correct address. Everyone was very helpful. I play the spanish guitar and i love the file. We have bought several for friends and family members. My wife tell everyone about it.

Splendid Robust Nanoglass File for Classical Guitarists

Everything about this purchase was first-rate. The product was shipped in a sturdy well-packed mailing tube containing the file inside a suede-like drawstring pouch. The nanoglass file has an overall length of about 5.5" comprising an 3.2" blade and 2.3"handle with rubberized grips. The robust blade is ~4 mm thick. My other glass file that I use for coarse filing is puny by comparison with the SoundFile. The nanoglass SoundFile provides a whole new experience of precision in shaping and polishing fingernails to achieve the best possible tone on a classical guitar. Five stars and two thumbs up!

Saves Time and Allows Subtle Nail Filing Adjustments

Works great on natural nails, equally well on table tennis ball repairs to nails