This is not your average crystal bead necklace! The crystal beads have very unusual shapes. The big red crystals have the iridescent AB coating and have a modernist square cut. The AB blue beads are in a shape called aspirin as that's just what the shape looks like - a big aspirin. They are connected by gold-tone tube beads which are all wired together. It has an adjustable hook and chain clasp and measures 13"-16" long. It is in excellent condition and is from the 1960's.