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 designed to fit comfortably in hand, contoured for female palm grip 3. Compact and portable, small size allows easy carrying, fits like a lipstick in a bag 4. Ceramic fine glaze coating ensures even heat distribution, protects hair from damage, provides smooth and shiny results 5. 3D floating panel glides through hair without pulling, automatically adjusts to hair volume for consistent straightening from root to tip 6. Reduces thermal damage, helps eliminate frizz, creates sleek and glossy hairstyles with ease 7. Compatible with various USB power sources, works with USB ports on cars, laptops, power banks, and wall adapters 8. Lock key design for safe opening and closing, slides left and right to open or close, saves storage space Package Included: 1 set * (1 straightener, 1 charger)