Precision screwdriver set for opening phones, tablets, navigation devices, cameras, laptops and other household appliances with non-standard screws. In the set: screwdriver with an ergonomic handle covered with non-slip rubber flexible extension cord magnetizer/demagnetizer tweezers glass removal suction cup SIM card eject pin corner case opening device (3 pcs.) case opening devices (5 pcs.) screwdriver adapter precision screwdrivers/bits (100 pcs.) double sided case