THIS SIM CARD CUTTER  CONVERT  STANDARD SIM CARD (15MM X 25MM) TO A MICRO SIM CARD (12MM X 15MM) IN ORDER  TO BE ABLE TO USE  SIM CARD WITH AN IPHONE 4G / IPAD OR ANY OTHER DEVICE WHICH REQUIRES A MICRO SIM CARD.COMES WITH  ADAPTER SO THAT ONCE HAVE CUT  SIM CARD INTO A MICRO SIM  CAN EASILY CHANGE

THIS SIM CARD CUTTER  CONVERT  STANDARD SIM CARD (15MM X 25MM) TO A MICRO SIM CARD (12MM X 15MM) IN ORDER  TO BE ABLE TO USE  SIM CARD WITH AN IPHONE 4G / IPAD OR ANY OTHER DEVICE WHICH REQUIRES A MICRO SIM CARD.COMES WITH  ADAPTER SO THAT ONCE HAVE CUT  SIM CARD INTO A MICRO SIM  CAN EASILY CHANGE BACK TO A STANDARD SIM CARD BY PUTTING THE MICRO SIM INTO THE ADAPTER PROVIDED.