This black tweezer is a makeup tool used for eyelash extension. It is made for applying and removing false eyelashes. The tweezer is 1 piece and is black in color. To use, carefully remove the eyelashes from the case with the tweezers, compare the length and width to your eye, and trim to fit. Apply glue along the false eyelash root and hold in place. For best results, follow the included instructions and take necessary precautions.