Dear Jamey
I am agree with you.i was sure these are not ancient glass beads
but i was woundering between 16 and 18th centuries.these beads are
famous here by safavid beads.which is 16 century.it is first government in iran which start relation with europian countries for
the first time in iran.we see alot of glass beads famous by safavid which i was suspect they might be europian.like venetian beads which we can see among old strands.about jets also you might be right becuse
i bought that big bead in kurdish part of iran which is close by turkey
but the rest i thik are from nishapur.thank you and yankee for comments.

Ali