High precision to make sure all your repairing work is precise and reliable with our Precision screwdriver set. The mini screwdriver set is made of CR-V alloy, which is impact-resistant, wear-resistant, sturdy, and durable. The precision screwdriver aluminum handle is light and portable in an ergonomic design. The handle will not hurt your hands during long-lasting work. The magnetic screwdriver bits bring convenience and a wonderful user experience. Much easier to catch and hold screws, not easy to slip. Each edge can be accurately locked screws, with no damage to the screw and the screwdriver head. This on-the-go set can be used with most digital products and various types of computers, mobile phones, and more. You can repair and maintain your devices anytime! Buy it now!