Product Description: Quantity: one set (31 pieces) Complete 31 in 1 Magnetic Repair Kit: You will receive a 31 in 1 mini tool kit including 28 screwdriver bits, 1 screwdriver, 1 pliers, 1 pry bar. 28 screwdriver bits with 5 star screwdriver: P2, P5 1.2. Torx screwdriver: T1 T2 T3 T4 T5 T6H T8H T10H T15H T20H, triangular screwdriver: 2.3 3.0, Y screwdriver: Y0.6, Phillips screwdriver: PH000 PH00 PH0 PH1, flat screwdriver: SL1.5 SL1.7 SL2.5. SL3.0, Hex Diamond: H1.5 H2.0 H2.5, screwdriver U: U2.6. Intermediate tray: 2.5. Portable and easy to open storage box: With a push-to-open storage box, one touch, detaches instantly. The inner liner is divided into four sides, high-strength magnetic absorption fixed storage, no need to worry about the bit falling off. High-quality material: The screwdriver is made of alloy of aluminum and is hardly oxidized. Anti-perspiration and anti-corrosion. The blade surface is beautiful, and the handle is exquisite and comfortable. The blade head has a built-in strong magnet, which can be easily removed. The head can easily pick up small screws. Multiple Uses: The mini laptop screwdrivers are mainly for repairing computers, glasses, razors, cell phones, game consoles, drones, toy cars , digital products, home appliances and more. QKTYB Mini Repair Tool Kit is lightweight and compact. Made of chrome vanadium alloy steel, hardness, high torque, durable.