• High-quality metal construction that provides additional strength. • Designed to repair or tighten screws in various eyeglasses, sunglasses, watches, and cell phones. • Mini precision screwdriver with keychain, compact and portable. • Reversible and high-quality screwdriver head. • Suitable for optical, electronic, mobile phone, and watchmaking applications. • Dual hex head for unscrewing nuts. • Includes keychain for easy transport. • 3-in-1 design: flat head screwdriver, cross head screwdriver, and star nut screwdriver. • Material: metal. • Size: 60mm. • Color: silver.