Anseahawk Professional Precision Screwdriver Set (45 in 1) Repair Tools Kit for Smartphone Tablet Laptop Computer Electronics fit iPhone, iPad, Samsung Galaxy/Tab, HTC, LG, OnePlus and More Compatible With Smartphones Tablets Laptops Computers MP3 players, and most other portable electroni High strength CR-V Steel Alloy tools for corrosion resistance, maximum hardness, and high strength. Precision processing on the metal part for better protection of the product you repair, Magnetic bit High density impact resistant case with individual tool security locks that keep each tool firmly in Buy from sellers Anseahawk or Amazon to ensure authenticity and better service.