Each of the four hair curlers creates a different look. The patented tri-zone technology featuring six highly sensitive sensors constantly and evenly maintains the optimum styling temperature of 185 degrees centigrade along the barrel. To allow styling of as much hair as possible at one time, the clamp/turn feature was removed from the barrel and placed on the handle. The protective cool tip safeguards the fingers when fixing the hair. A safety stand allows placing the curlers down without damaging surfaces. The devices go into sleep mode when not in use for 30 minutes.