Magnetic Screw Chart Mat repair tool for iPhone, iPad Complete Set ScrewPhilic Magnetic Screw Chart Mat repair tool for iPhone, iPad Complete Set ScrewPhilic magnetic Screw Chart Mat for ipod touch 4th, and 5th iPhone 3GS and 4, 4G , 4G GSM , 4G CDMA, 4GS , 5G, ipad 2, ipad 4, ipad mini Double sided ScrewPhilic USA Losing screws? Having problem remembering which screw goes where? ScrewPhilic is essentially a Magnitized screw mat that allows you to keep all your screws organized in one place. ScrewPhilic screws chart weights 5.2 OZ with length of 9 X 12, comes with double sided strongly magnetized both side.