High or low fire decals?

[marleneis50]

Would a fellow glass-a-holic please tell me where and what kind of decals I use for fusing onto glass?  I saw some pics on the web of some great glass decals.  One that I especially liked was of a Mardis Gras face. In my searching on the web, I found pretty generic ones (dragonfly, butterfly, cross)…but nothing like that one. 

I live in the U.S.  Any suggestions out there?  Thanks!