GoodQbuy&reg; 45IN 1 Precision Screwdriver Set Repair Tool Kit magnetic for iPhone iPad Laptop Smartphone's Precise Repair/Maintenance Tool Kit For repairing laptops, mobile devices, and other precision items like wristwatches and eyeglasses Professional portable hardware tools with perfect weight & compact design for easy carry This is a 45-in-one mobile phone screwdriver set.BITS Material: Chrome Vanadium, Magnetized 7 pcs of 45# steel sockets; 35 pcs- 4mm diameter CR-V precision bits 1 pcs of 130mm Extension pliant rod and 1 pcs of 100mm extension rod.1 pcs- 220mm PP&TPR plastic han