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, shell made of high-strength nylon, high temperature resistant 2. Streamlined shape for comfortable grip, fits female hand comfortably 3. Compact and portable, small size for easy carrying, fits in bag like a lipstick 4. Ceramic glaze coating, provides even heat distribution without damaging hair, ensures smooth and shiny results 5. 3D floating panel allows straightening from root to tip without pulling hair, automatically adjusts to hair volume, prevents snagging 6. Helps reduce thermal damage, eliminates frizz, creates smooth and glossy hairstyles 7. Compatible with various USB power sources, works with USB adapters, car chargers, laptops, and portable power banks 8. Lock key design, slide left or right to open or close the straightener, saves storage space Package Included: 1 set * (1 straightener, 1 charger)