Brand Name : OENY Place of origin : China(Origin) Number of pieces : One unit Power source : None Use the right method, double the effect 3 styles 3 different efficacy and function A section 5 hook clip, B section 5 straight clip, C section 5 oblique clip Step 1: Wash your face before cleaning, then apply a hot towel for three minutes to open the pores Step 2: Remove the clip and disinfect the clip with alcohol sponge Step 3: After cleaning the skin, remember to use cold water or water that shrinks the pores to prevent them from getting bigger