1. Super 61 in 1 screwdriver set , professional maintenance tool, meets your different needs of maintenance 2. Screwdrivers are made of high hardness CRV/S2 material , 60HRC hardness , practical and reliable 3. Commonly used in precision work which is serviced electronic devices including laptops, glasses, game consoles, camera, suitable for iPhone 8, iPhone X , etc. 4. Pocket-sized: lightweight and compact design . Portable and easy to carry screwdriver accessories. 5. Package Included: - 57 x Bits((S-2: M2.5, M3.0, M3.5, M4.0, M4.0, M5.0, 1.5, Y0.8, T2, H4.0, H5.0, H6.0) (Philips: 1.0, 1.5, 2.0, 2.5, 3.5, J000, J00, J0, J1, Others: H0.9, H1.3, H1.5, H2.0, H2.5, H3.0, H3.5, H4.0, Torx: T3, T4, T5, T6, T7, T8, T9, T10, T15, T20, Straight: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, Five star: 0.8, 1.2, 1.5, 2.0, Square: SQ0, SQ1, SQ2, Y shape: 2.0, 3.0, Triangle: 2.3, U Shaped: U2.6)) - 3 x Connector - 1 x Handle
