Nuclear Race Cold War 8 Surprising Facts About The Nuclear Arms Race Hot Tools Professional Black Gold Curling Iron Wand, 3 4". Brand: HOT TOOLS Like New! Hot Tools Professional Black Gold Curling Iron Wand, 3 4 inch (Not in Original Packaging). Features: ROTATING Cool tip for faster curl wrapping. Pulse Technology Gets Hot. Stays Hot. Extra Long barrel is 1 1 2" longer than regular barrel length. For wand use, simply wrap hair around the barrel to create beachy, wavy curls. Rheostat temperature control dial with variable heat settings up to 430F. Separate On Off switch. Foldaway safety stand. "On" indicator light. Separate On Off switch. 8 ft. Professional swivel cord.