Material: 50% ABS + 50% ceramic Product features 1. Smart curling technology delivers effortless styling with automatic curling. Features anion and keratin technology. 2. Emits ten million negative ions to moisturize hair, effectively neutralize static electricity, and reduce dryness and frizz after styling. 3. Constant temperature control with 26 adjustable heat settings to help protect hair from heat damage. 4. Evenly heated curling chamber with all-around heating for rich, long-lasting curls. Torch-shaped design with integrated structure and insulated heating core to minimize burn risk. Semi-open thermostatic curling chamber maintains consistent temperature for uniform heat distribution and enhanced curl retention. 5. Double insulation layer and hollow design reduce heat transfer. Cool-to-touch exterior allows safe use near the face. Suitable for users with limited dexterity.