32mm French Large Wave Design The 32mm deep V-groove creates bouncy, natural-looking waves. Perfect for achieving the trendy French egg roll hairstyle.40 Million Negative Ions for Hair Care Built-in negative ion technology reduces frizz and static, leaving your hair smooth, shiny, and less damaged.4 Adjustable Temperature Levels Choose from 160℃ to 220℃. Ideal for different hair types, from fine to thick and coarse.15-Second Fast Heating Quick heat-up time saves your morning routine. The even heat distribution prevents hot spots and hair damage.One-Click Lock for Easy Storage The one-click lock design allows you to fold and store the curler safely, making it perfect for travel.