Tourmaline -ceramic ionic technology fosters healthy, shiny styling results with less frizz or damage.Full control over styling direction( curl dial creates left or right facing curls). Features a tourmaline ceramic coated 1" barrel at 4" of length. Fast heating up to 400 in 60s. 360 degree free swivel 1.8m salon power cord. One-year replacement, two-year warranty. Note: you must pay attention to that:it very perfect works with long hair. The shorter the pieces, the greater difficulty the curler can grab the hair and spin. It should took some practice to get used to the application of the spinning action but that once you got the