Material: Cr_V Size: 3.5*2.6cm/1.3*1in Specifications: 5mm flathead, PH1 Phillips 1. It can be easily attached to a keychain and carried everywhere, and can be taken out and used when needed, making it convenient and effortless. 2. Although small, it is capable of handling many daily household situations, such as fixing furniture, opening packages, and more, making it an essential tool in your home. 3. This screwdriver can disassemble regular Phillips and flathead screws, allowing you to easily upgrade and repair no matter where you are. 4. Unique design: This keychain screwdriver has a lightweight and beautiful design that is not only exquisite and lovely, but also adds a touch of freshness to your keychain, making it unique and distinctive. 5. Affordable price: This keychain screwdriver is not only reliable in quality, but also affordable in price, making your life more convenient and comfortable without worrying about the cost. Package includes: 1pcs*Portable Key Ring Keychain Screwdriver