High-quality ceramic coating: This curling iron is finished with a special ceramic glaze. Ceramic curling iron releases ions during use to lock in moisture. The temperature is adjustable from 80C to 210C, the nanotechnological surface treatment is harmless to hair and benefits hair shine. Professional PTC heating technology: It can heat up to 170 in 30s. PTC heater with fast heating, low power consumption, temperature control can be adjusted to prevent excessive heat damage to hair. Designed with non-slip matte handle and anti-scald tip, easy to use! Fast heating: high efficiency and time-saving. Unique three-tube design. Tourmaline ceramic glaze, when heated, it will release large negative ions to bind more moisture to make hair healthy and natural Easy to use: with non-slip matte handle and anti-scald top, heat insulation black front, more secure, with stand to place, avoid contacting the curlers directly with the desktop, professional tangle-free 360 rotatable power cord Great gift: which will bring a big smile on their face