The device significantly reduces styling time by automatically moving hair between rotating fluted rollers. It is ideal for adding texture or lifting hair at the root to increase volume. With two temperature settings up to 230C, it is suitable for all hair types. The heated rollers can also be used to create defined curls. The wavy rollers help add texture and volume to your hair. The device automatically shuts off after one hour.Styling your hair for texture and volume has never been easier. This innovative tool styles hair in seconds and helps you achieve a consistent look by automatically pulling hair through the rotating rollers. The intensity of each wave depends on the pressure applied during use.INSTRUCTIONS Insert a thin section of hair between the rollers, starting at the root. Activate the device by closing the clamp. Ensure the rollers are moving downward. The device will automatically pull the hair through, but gently guiding the hair for best results is recommended.