These are the ceramic heated hair rollers that add curl, lift, and volume to hair to create professional-looking results at home. The ceramic flocked rollers heat up in two minutes and provide faster and more even heating without frizz or static for longer-lasting curls. With 12 temperature settings, the rollers curl most any texture of hair, plus have a dual ionic port system that generates negative ions to boost shine and neutralize flyaways. The 20 rollers come in three different sizes (six small, six medium, eight large) to make small, tight curls, loose, flowing curls, or for creating one textured look using multiple sizes. Includes 20 clips with a stainless steel spring that keeps the rollers firmly in place; they are easy to curl into hair and come out without tugging. Retractable 5' cord with AC plug for compact storage. 4 3/4" H x 12" W x 8 1/2" D. (4 lbs.)