The basics This 30-roller hairsetter includes nano titanium ceramic rollers in 4 sizes – small to jumbo. The benefits Cores generate far-infrared heat to eliminate damaging hot spots and keep hair looking healthy, and the setter’s dual ionic ports emit millions of negative ions, reducing frizz. The uses With 15 butterfly clips it’s easy to create any style, and with its folding arm, the unit stores vertically to save counter space! 2 professional temperature settings. The bottom line Includes: 6 small (3/4"), 8 medium (1"), 8 large (1-1/4") and 8 jumbo (1-1/2") rollers.