Jakemy Screwdriver set, 57 in 1 Magnetic Repair Tool Kit, Screwdriver Kit with Portable Box for iPhone/Plus/ Game Console/Tablet/ PC/MacBook/ iPad and Other Electronics High hardness and good toughness. Brand new 57-in-1 Chrome vanadium steel interchangeable manual precision screwdriver set. Professional portable hardware screwdrivers with perfect weight & compact design for easy carry. NO RISK PURCHASE WITH GUARANTEED: Buy with complete confidence as your purchase is backed by Jakemy 365-Day Money Back Guarantee (you don't have to resend the old one to us. ) For repairing laptops, mobile devices, and other precision items like wristwatches and eyeglasses. Non-slip tough shaft ensures greater comfort and convenience.