Description: Set: Includes 6 large, 4 small, large diameter: 3cm/1., small diameter: 2cm/0.79 inch. Heated Roller: This device uses PTC heating, the temperature of can be raised up in minutes, fast and stable. Max temperature: 160 degrees Celsius. No Hurt: Rechargeable design, this hair styling tool can reduce the damage caused by high temperature to the hair and prevent burns. Portable: Small and easy to carry, it is a good helper to make beautiful hair style when you are outside or traveling on business. They can also be used as to roll up your bangs for or face cleaning. DIY: Use these 10 to DIY different hair styles at your will. A great gift to your mother, wife, girlfriends and friends who styling. Specification: Material: Power: 30-100W Voltage: 110-220V /50Hz-60Hz Temperature: 30-160 degrees Celsius Plug: US Size Chart: 10x10x20cm/3.94x3.94x7.87inch Package Includes: 1 Set Electric Heated Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping! Heated Portable Hair Curler Set Fast Heating Hair Perm Curling Roller DIY Wavers Women Girl Hairdressing Curlers Long Hair