Description JAKEMY JM X4 Magnetic Wristband Screw Nuts Nail Keeper Organizer Tool for Cell Phone Tablet Electronics Repair Features Magnetic wristband Adjustable band free size Perfect for keeping small parts like screw nail nuts at electronic repair work No more worry about losing parts Professional repair tools aim to giving assistance during devices repairing Ideal for the preservation and maintenance of the precise work and the optics facilities such as precise watches mobile phones televisions smart phone PDA PCother applications Specification Net weight 54 gGross weight 74 gOverall length 250 mm Package includes 1 x JM X4 screw keeper magnetic wristbandDetails pictures