Fast and Long-lasting: Fast heats up within 15s. The Heated Eyelash Curler adopts a comb-shaped brush head to perfectly fit the lashes, which creates natural curling eyelashes that last all day. Use with mascara for thicker, curled lashes , Multiple Anti-scalding Design: with heat-insulating protection groove, it doesn't burn your eyelids and hurt your eyelashes, it is safe to use. No more worrying about burns from accidental contact with your eyelids The Heated Eyelash Curler Makes A Charming and Perfect Eyelash Makeup Look for You!