Set your hair in minutes with the Conair Xtreme Instant Heat hot rollers. They make use of ceramic technology for effective heat transfer and extra conditioning. Dual heat comes from both the clip and the roller for extra hold. With ionic energy, these Conair multi-sized hot rollers neutralize the positive charges in the air that cause frizziness and static electricity. The indicator light alerts you when they are ready for use. Styling clips included. Two minutes to heat. Includes 20 multi-size ceramic rollers with clips. Dual heat comes from both the clip and the roller for extra hold. Features stay-cool end rings. With a 5' line cord. Number of Pieces: 20. Used For: Curl. For Use On: Hair. Hair Type: All Hair Types. Features: Corded, Ready Indicator Light, Power Indicator Light, Ceramic Rollers, 75-Sec. Heat Up. Material: Ceramic. Heat Maximum: 390 degrees. Power Source: Electric. Care and Cleaning: Wipe Clean With a Damp Cloth. Includes: Clips. Battery: no battery used.