and well perform, these durable screwdriver bits are made of steel, durable for long time use. Perfect repairing tools for tablets, laptops, pc, smartphones, watches, glasses, camera and other electronic devices. Features - Color: As shown. - Material: Steel. - Size of package: About 15x10x2 - Ergonomic Design: The unique driver is skid proof as well as antistatic, which makes it be held more easily and safer for a long time. - Stronger , uniform stress, easier to separate the screen. - It can be used for handling small wires, screws, and reaching where your fingers can’t do. - Non-slip handle, easy tp use. - Made of steel, durable for long time use. - Warm Tip: Dear buyer, Due to lighting effect, monitor’s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 20 x Screwdriver Tools