The Best Hair Rollers.

The Hammacher Schlemmer Institute tested the leading hair rollers and these proved to be the best because they maintain the highest temperature and form curls that retain their shape longer than the curls produced from other models. The rollers' average temperature of 193 F is 12 F higher than lesser models, and their superior heat retention ensures long-lasting curls, leading one panelist to comment that the curlers form "excellent curls that hold for the entire day." Unlike typical rollers with hot and cold spots, these have a ceramic core that evenly distributes heat across the entire roller for smooth waves or tight curls without burning the scalp or damaging hair. The rollers' velvet surface ensures easy removal from hair, unlike other models that pull or create tangles. The unit has an LED that illuminates when the rollers are ready for use. Includes 20 butterfly clips, 20 metal pins, eight large rollers, six medium rollers, and six small rollers. Plugs into AC. 12" L x 5 1/2" W x 4 3/4" H. (3 3/4 lbs.)