Portable. Features: Simple And Safe One Switch Operation. Microchip Controlled Temperature. Silicon Pad Changes Colour When Ready for Use. Green Light Indicator. Easy to Store. Perfect for Your Purse or Travel Bag. Temperature Sensitive Silicon Pad. Place Lashes Once Heated into The Crimper For 10-15 Seconds for A Long-Lasting Curl. Heated Eyelash Curler | Green | Living Social