1. Ceramic egg roll design: This curling iron uses a ceramic egg roll design, which can produce a more natural and soft wave effect. Ceramic material heats evenly, reducing heat damage and making curls last longer. 2. Negative ion technology: This curling iron uses negative ion technology, which can release negative ions, reduce static electricity, and make hair smoother and softer. Negative ions also help lock in moisture and keep your hair moisturized. 3. Dual-purpose design: This curling iron has two functions: a hair straightening plate and a curling iron. You can easily switch between different styling methods according to personal preferences and needs. 4. Automatic curling iron: This curling wand is also equipped with an automatic curling function. Just put a bunch of hair into the curling iron and press the button, and it will automatically curl the hair, eliminating the trouble of manual operation. 5. Big wave effect: With the design of ceramic egg curling iron, this curling iron can easily create a large wave effect, adding fashion and layering to the hairstyle. This negative ion curling iron is a versatile tool that can help you easily style different hair styles while protecting your hair from heat damage and static electricity. Before use, please be sure to read the instructions and follow the correct usage.