Repair Tool Set: 57 screwdrivers, a complete and professional kit for daily life repairs. Multiple Uses: for repairing any electrical or digital products, such as laptop, Mac, computer, jewelry, glasses, watches, appliances, etc. Convenient and Useful Box: Compact design for easy carrying and storage, it is easy to find any screwdriver head you can think of. High Quality Magnetic Metal: The ferrous metal part of the handle has excellent magnetic properties to better stabilize the tip of the screw head. S2 alloy tool with heat treatment, an extremely durable material that will stand the test of time. Special Design: The screwdriver is extendable for hard to reach places. Metal handle, more comfortable, non-slip performance is better. Product size: 205 x 23 x 97mm Product color: blue Delivery quantity: 58 Note: The data is all measured manually. Please allow an error of 1 to 3 cm. Due to the difference in light and display, there may be a certain color difference.