GooDGo 4 Piece Wrench Set/Hex Screwdriver Repair Kit Including 1.5mm/2mm/2.5mm/3.0mm For R/C Helicopter/Smartphones/Laptops (Black) High speed steel cutter after plating titanium processing, surface forming a layer of hard wear-resi Including: 1.5MM X 1 ; 2.0MM X 1 ; 2.5MM X 1 ; 3.0MM X 1 Perfect for repairing an assortment of devices. If your someone who is the DIY type then this kit was created just for you! Whether it's electrical work, repairing one of your handheld devices, or just general home care this