Features:* Y-type screwdriver can be used for GB, CBA, NSDL, WII, etc.* Phillips screwdriver and flat-blade screwdriver can be used to remove electronic instrument panels, small appliances, etc.* Hex screwdriver can be used for detachable mobile phones, computers, hard drives, notebooks, shavers and other household appliances.* Five-pointed star screwdriver can be used to remove the five-pointed screw at the bottom of the mobile phone, which can be used to disassemble mobile phones, computers, etc. Specifications:Product Name: Small ScrewdriverMaterial: Plastic + Chrome Vanadium Stainless Steel Color: Black, Silver Length: (Approx.) 85mm Suitable for: DisassemblyQuantity: 12pcs/set Package Contents:12 x Small Screwdriver Note:1. Transition: 1cm=10mm=0.39 inch.2. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3. Please allow slight manual measurement deviation for the data.