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 female palm curvature 3. Compact and portable, small body for easy carrying, fits in a bag like a lipstick 4. Ceramic fine glaze coating, provides uniform heat distribution without damaging hair, ceramic-coated heating panel with good thermal conductivity for even heating 5. 3D floating panel, straightens hair smoothly from root to tip without pulling, floating heating panel automatically adjusts to hair volume, prevents hair from getting stuck 6. Helps protect hair during styling, reduces thermal damage, eliminates frizz, creates smooth and glossy hairstyles 7. Compatible with various USB power sources, works with USB ports, car chargers, notebooks, and mobile 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)