1 GROSS tiny VINTAGE MOTHER OF PEARL BUTTONS 12 line 2 hole

This is a gross NOS tiny pearl buttons. 12 line [about 1/8"] 2 hole. these are some of the smallest pearl buttons.
These are all 60+ years old. Until I opened box to sell no one had seen them in a long time. These were hand made one at a time. Therefor no 2 are exactly the same. Some still have shell on them, see picture.
MADE IN USA!