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 3. Compact and portable, small size allows easy carrying, fits in bag like a lipstick 4. Ceramic fine glaze coating ensures even heat distribution, protects hair from damage, provides smooth thermal conductivity for uniform heating 5. 3D floating panel straightens hair smoothly from root to tip without pulling or snagging, automatically adjusts to hair volume for consistent results 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. Locking mechanism design, slide left or right to open or close the straightener, space-saving when stored Package Included: 1 set * (1 straightener, 1 charger)