Features:* The 58 in 1 precision screwdriver set is a professional hand tool for repairing most laptops, phones, game consoles and other electronic devices.* With various types of screwdrivers, which made of chrome vanadium steel are carefully selected to meet all your needs.* A flexible shaft is included, which is great for stereo work, as well as for other large electronic devices, where the screws are not on the surface.* The unique anti-slip driver on the market is machined from a single piece of aluminum and coated with silica gel; It also has a ball-bearing mounted swivel top to simplify the operation.*Professional portable hardware tools with lightweight and compact design for easy carrying. Specifications:Material: Chrome Vanadium SteelColor: BlueSize: 4mm to 1/4 inch adapterScrewdriver Handle: (Approx.) 150MMMagnetic Flexible Strap Extension: (Approx.) 140MMForld: 28mmScrewdriver: 28mmPackage Included:1 × 58 in 1 Screwdriver SetPlease Note:-Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!-Manual measurement, please allow 1-3mm error. Thank you for your understanding.