20 Multi-Sized Soft Velvety Rollers with Styling Clips. Just 2 minutes and you're ready to roll. Ceramic Dual Ionic Port System promotes shiny, conditioned, health hair! Provides more ions than other setters. Maximum ionic energy with ceramic technology. Ceramic Layered Technology: Soft flocking layer; Aluminum heating core; Ceramic thermal layer. How the Ionic Energy Hairsetter Works to Help Keep Hair Shiny and Healthy: Ions surround the hair shaft, making hair smoother, shiny and more manageable, taming frizziness and static electricity. Double Ionic Port System offers complete ionic coverage for shinier, healthier hair. Ceramic rollers offer better heat transfer. Features: Ionic port and ion indicator light; Power On indicator light; Ion On/On/Off switch; Ionic port and ion indicator light; 20 Tangle-free rollers in 3 sizes - Medium (3/4-inch), Large (1-inch) & Jumbo (1-1/4 inch); Split center cover. Ions release when cover is opened after rollers heat up. Ionic energy neutralizes positive charges that are in the air and cause frizziness and static electricity. Now Conair gives you the benefit of ionic energy plus better heat transfer with ceramic rollers in a setter, for extra shine and super conditioning. Instant heat ceramic rollers are ready to use in 2 minutes. Let you hair shine. The center-split cover releases negative ions when it's opened after rollers heat up, for the healthiest-looking, silkiest, smoothest, most conditioned shine you've ever gotten from a hairsetter. Roll up easily. Grasp roller by stay cool end ring or middle grip bar - roll up to roots for a full volume style or half way up for less volume and more curl. Hold without crimping your style. Innovative Smart Clips are lightweight and hold even jumbo rollers without leaving a crimp mark. UL Listed. Limited 1 Year Warranty. Made in China.