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, lightweight design easily fits into bags like a lipstick 4. Ceramic fine glaze coating ensures even heat distribution, protects hair from damage, provides excellent thermal conductivity for uniform heating 5. 3D floating panel allows smooth straightening from root to tip without pulling or tugging hair, automatically adjusts to hair volume for consistent results 6. Helps reduce thermal damage, eliminates frizz, and creates smooth, 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 device, saving space during storage Package Included: 1 set * (1 straightener, 1 charger)