Price listed is for two donut shell beads. These are approximately 30mm yellow colored flat shell donut beads. If you look at the picture you can see the holes are drilled through the length of the bead. The center hole measures about 19mm. You can use a head pin or eye pin to run through one hole and dangle a rhinestone in a setting in the center or you could string beads inside the hole. The size of each bead may vary.