A COMPLETE SET: Rollicky offers a complete set of rollers for hair volume: everything you need for stylish curls at home is right here. The set includes 18 rollers, 12 duckbill clips, 1 braiding device, 1 hair comb, and 1 storage bag to place everything together securely , SELF GRIP ROLLERS: The hair rollers for long hair big curls comes in 3 sizes for different types of curls and hair lengths. 6 pcs small blue rollers with a diameter of 25mm/ 0.98 inches, 6 pcs pink medium rollers with a diameter of 30mm/ 1.18 inches, and 6 pcs large red rollers with a diameter of 44mm/1.73 inches