The best jasmine tea I've had was Nu'er Huan or Girl's Ring. Sadly it wasn't from an online source but it is out there.
I'm not big on flavoured tea these days but this is one I remember fondly.
If you find a tightly rolled one and look at it face on it might look like a jasmine ball.
My friend procured some of these
from Kam at Funalliance over a year ago and it was not unlike eating sweeties, which is quite an achievement for tea. Very enjoyable, very confusing but not an everyday tea. I think Kam is right on the money when he said they will make you go "not bad, not bad at all".