Grafted Eyelash Dryer Mini Electric Dryer Small Fan USB Dryer Eyelash Tool For Eyelash Extensions|False Eyelashes Accessories( ) Feature: *Should blow lashes after application for glue to be completely dry before letting customers open their eyes. *Instruction: Work or Charge State will be light. Chargin full will be Red light. * sponge: Push back the cover, take out the sponge which soaked in pure water, wring it out, install it back to the cover. Use attention Product Charging The charging status and working status display a light. The charge is full and the red light is displayed. sponge 1.Push the back cover open, take the sponge soaked in pure water, take it out slightly, and put it back in the case. 2.A few drops of perfume can be applied to the sponge to create a charming fragrance.