Each order, 1 Case = 100 Beads Drill Style is center-drilled Length wise, all across. These beads can be used with wires or nylon going through to make your creative pieces. The beads are carved and each one may vary (very) slightly in carving pattern. This bead itself is man-made, using genuine coral that is powdered then mixed with resin to be reconstructed into a Jasmine Flower shape.