Tourism Friendly - The wavy hair iron set support dual voltage (100V - 240V), a good partner for travel. It is a daily necessity for your mother, girlfriend, wife, daughter, any man and woman with medium to long hair. Easy to Interchange - Quick to install design makes this hair iron easy to change the barrels, before installation, you can watch the installation instruction steps, which will help you quickly master the installation techniques. The end of the hair waver is designed with insulation tip and the glove help protect your hand when using. Rapid Heating - This hair curling wand adopts advanced PTC heating technology, which can be quickly heated within 45s, fast creating hairstyle without waiting. Furthermore, this technology enables heating without hair damage, contribute to eliminates frizz, and locks moisture into it to make it shiny and smooth. Temperature Adjustable - This wand curling iron is available in 2 temperatures, from 356? to 446?, which create good curling on all hair types, lower temperatures are good for fine, limp hair and higher temperatures are good for coarse, hard hair. Create Multiple Hairstyles - This 4 in 1 curling iron set includes 1/2 inch thin hair wand, 1/2 - 1 inch tapered hair wand, 1 1/4 inch large barrel curler with clip, 1 1/2 inch heated brush, these curling wands with different sizes can make different hairstyles. 1/2 inch barrel works for small curls, 1/2 - 1 inch conical barrel works for medium curls, 1 1/4 inch barrel works for loose curls, 1 1/2 inch curling iron brush works for loose relaxed curls, volumizing, bangs and hair straightener.