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 comfortably in the hand 3. Compact and portable, lightweight design easily fits into a bag like lipstick 4. Ceramic glaze coating with uniform heat distribution, protects hair from damage, ensures even heating 5. 3D floating panel allows smooth straightening without pulling or tugging hair, automatically adjusts to hair volume for consistent results 6. Helps reduce thermal damage, minimizes frizz, creates smooth and shiny hairstyles 7. Compatible with various USB power sources including USB ports, car chargers, laptops, and portable power banks 8. Lock key design, slide left or right to open or close the straightener, space-saving when stored Package Included: 1 set * (1 straightener, 1 charger)