Blue strand is Dyed Imperial Jasper (which can be a trade name) size ranging from 7MM-23MM on one states approx size
Hole Size 1MM 80 beads per strand
Yellow Strand is dyed Howlite size ranging from 11MM to 17MM on one strand approx size
Hole Size 1MM
15.7 inch strand Approx 28 beads per strand
