Estone 7 in 1 Opening Tools Screwdriver Repair Kit Set For Apple i Phone 4S i pad New Suitable for high-grade precision and advanced industry This set is for an endless variety of small repairs or precision repair works for your iPhone 4S Suitable for maintenance of precision apparatuses, timekeeper and telecommunication equipments You can now repair and replace your iPhone or other device without damaging their delicate parts it allows you to hold the screws and reflects the positions of the screws on your phone