Tool Kit and Full Screw Set for iPhone 4/ 4S (for use in replacement and repair) including 8 Piece Toolkit with 4 Opening Tools, 3 Screwdrivers, 1 Suction Cup / 1 Full Set of Screws for iPhone 4/4S (Blue and black) Helpful tools to aid the repair of your iPhone or 4S. 2 long and 2 flat prying tools for loosening components. One suction cup to gently remove your screen. Full set of screws specifically for iPhone 4/4S. One year guarantee.