The FN-160 First Note Jaw Harp is played by holding to mouth and striking the vibrating “tongue”. Creates all types of unusual sounds.
Jew's harp - Wikipedia
How to Play the Jews Harp : 4 Steps - Instructables
Trophy Snoopy Jaws Harp
5-tone Jew's Harp - Tong Instruments
I've found my old (16 years old) first jawharp. Is it still safe
The Jaw Harp (jew's harp or mouth harp) - Archaic Roots - Education
Authentic Ozark Jaw Harp in Red or Blue 3485 – Andy's Music
1st Note Flutophone - Five Star Guitars
Grovertrophy Authentic Musical Washboard With Jaw Harp and