Size (mm): 3 to 7.4
Strand Length: 15.5 in.
Lapis lazuli, a semiprecious stone, has been mined since the seventh millennium B.C. It was even used on the burial mask of King Tutankhamun. If they worked for an Egyptian king, it will surely work for you.
(you will receive one strand with the information listed above. Not all beads are exactly the same size. Item picture was taken in natural light.)