pretty good guess... the guts might be missingjeff of pa said:looks like an old ceremic or Porcelain Light Socket
Maybe is a wind chime -very light sounding tone.
Measures 2 tall x 2 base diameter.

Breezie said:It be one of those clay bells that are in wind chimes; some of those are that small. Breezie
PChammer said:As Breezie said and from the link I gave you...
Maybe is a wind chime -very light sounding tone.
Measures 2 tall x 2 base diameter.
A tad bigger but very close to your measurements.
Paul
Paul, sorry, I didn't follow your link before I posted, but YES I think it is one of those little windchime bells
not very pretty on the outside for a bell chime, but it could have been a slow seller