Upgrade your assortment with this pro-grade INH Hair Triple Barrel Hair Waver. Custom barrels and ceramic tourmaline + PTC tech deliver smooth, frizz-free S-waves fast. Seals moisture, reduces static, and adds shine—ideal for salons and retail. GOOD TO KNOW Size: Medium Hair Waver with Three 25mm Tourmaline Ceramic Glazed barrels (11” L x 1.6 W x 3.3”) USA and Worldwide Use - Universal Voltage Easy to read LED Screen to display temperature with (+) and (-) buttons to adjust up to 450º Fahrenheit (170°F-450°F) 360 degree swivel cord for easy styling PTC Technology which provides rapid even heating Auto shut-off after 60 minutes of non use HOW TO USE Prep hair by spritzing evenly with heat protectant Separate your hair into small sections. Make sure they aren’t too thick so that the waver can heat your hair evenly. Less Hair = Deeper Waves. Leave out the tips of your hair for a more beachy finish. Let your waves cool completely before brushing so they are able to set.