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 palm contour 3. Compact and portable, small size for easy carrying, fits in bag like lipstick 4. Ceramic glaze coating, provides uniform heat distribution without damaging hair, excellent thermal conductivity for even heating 5. 3D floating panel, straightens smoothly from root to tip without pulling hair, automatically adjusts to hair volume, prevents hair snagging 6. Helps protect hair during styling, reduces thermal damage, eliminates frizz, creates smooth and glossy results 7. Compatible with various USB power sources, works with USB adapters, car chargers, laptops, and portable power banks 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)