Faceted Tourmaline rondelles have alternating sections of pink or green on 13.5 inches of the strand. There are about 1/2 inches of very dark green or black beads on each end of the strand, resulting in a 14.5 inch overall strand length. These are all hand cut beads so there will be some irregularity in the cut and the size of the beads. Beads are sized at 3.2 to 3.6mm diameter.