Feature:You can open mobile phone， PDA housings， PSP， NDS， MP3 player， etc with this tool setProfessional tools for your mobile phones and emergency useConvenient&portable design:all screw drivers are combined together，convenientIdeal accessories for fasteners in tight areaHigh grade chrome vanadium steelSpecial rubber well-fitting in a handTool set comprises by 8 torx Screw drivers: T9 T10 T15 T20 T25 T27 T30 T40Weight: 190gPacking including:1 x TORX Screwdriver 8in1