Name: Straight Hair Curlers Size: 17.0*2.2*2.2cm Net Weight: 53g Heating Body Material: Heating Film Heating Body Coating: Ceramic Glaze Rated Power: 10W Input Requirements: 5V = 2A Packing Size: 18.0*5.0*2.7cm (single Copper Buckle Bottom Box) Packing Weight: 100g Specifications: 1. Anti-scalding design, the shell is made of high-strength nylon and is high temperature resistant 2. Streamlined shape designed to fit comfortably in the hand and suit the natural curve of a woman's palm 3. Compact and portable design, small enough to carry like a lipstick in a bag 4. Ceramic glaze coating with uniform heat distribution to help protect hair, providing smooth and shiny results 5. 3D floating panel allows for smooth straightening from root to tip without pulling or snagging hair; automatically adjusts to hair thickness 6. Helps reduce thermal damage, control frizz, and create sleek, glossy styles 7. Compatible with various USB power sources including wall adapters, cars, laptops, and power banks 8. Lock key designslide left or right to open or close the straightener, saving storage space Package Included: 1 set * (1 straightener, 1 charger)