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 the shell is high temperature resistant 2. Streamlined shape for comfortable grip, designed to fit the natural curve of a woman's palm 3. Compact and portable, small enough to carry like a lipstick in a bag 4. Ceramic glaze coating provides even heat distribution without damaging hair, with good thermal conductivity for consistent heating 5. 3D floating panel allows straightening from root to tip without pulling hair; automatically adjusts to hair volume for smooth results and no snagging 6. Helps protect hair during styling, reduces thermal damage, eliminates frizz, and creates a smooth, glossy finish 7. Compatible with various USB power sources, including USB adapters, cars, notebooks, and portable power banks 8. Lock key design slide left or right to open or close the straightener, saving storage space Package Included: 1 set * (1 straightener, 1 charger)