Maybe the size/spacing of the beads? Heishe-type and liquid
silver often catch neck hairs, but I haven't heard of round beads
Thanks Tas for your help.
It may be that I am stringing them too tightly.
Come to think of it, the worst ones are larger and heavy (like 10mm
or more) smooth round beads. I thought perhaps it had to do with how
tight they were strung together, or perhaps how thick the cord is. I
am spending some effort to get them tightly strung.
Guess I need to experiment a bit more. Dolly