The size of these beads is 11 round and it's faceted as well as double strand. Very very rare size nailhead beads. Yummy and unusual to come by this sort of thing. Made in Czechoslovakia. They are from the early 1900's. What a find! Glass nailhead beads were used in the days of the flapper to embellish garments before sequins were developed. You will receive 12 beautiful beads per lot.