4 Holed- 4 mm round
960 ea Stainless Steel Beads 
Vintage Rare-Total weight 162 gms
never used
they string lopsided one on one ( see 2nd photo)
the 4 holes are not on opposite ends of the beads
but all on one side across from each other

or use as dangles 
or sew on as ornaments
one owner never used bought in the 1970's-80's