If the quality of the product is not good, please contact us directly. If you have any questions or questions, please feel free to contact us.[Length]: Long handle: 160MM Short handle: 120MM[Uses]: mobile phone (including Apple 4S five-star), notebook disassembly and maintenance, equipment disassembly, home use, other disassembly, etc.Specifications:1. The outer box is made of ABS TPE multi-material injection molding at one time, the color-changing design has anti-skid, practical, beautiful and convenient to carry2. The special handle designed according to human hand shape can be disassembled and assembled according to different space requirements3. The universal joint rod is easy to disassemble and can be used in a special working environment4. The screwdriver of specifications is made of chrome vanadium steel after special high temperature treatment (hardness HRC52 degrees-56 degrees)5. Can adapt to different fields of workPackage Included:1 x Rubberized big handle: Great for heavy duty work 1 x Rubberized small handle: Perfect for precise work 1 x 60mm shaft extension bar: Perfect for electronics where the shaft is hard to get. 1 x 110mm shaft extension bar: Perfect for electronics where the shaft is hard to get. 1 x Standard 1/4" driver connector 1 x Nail Puller Pry Bar 1 x Hard Toolbox 61 x bits in the following sizes: Socket Set 9 Pcs 1/4":Nut Driver sizes: 5.0, 6.0, 7.0, 8.0, 9.0, 10, 11, 12, 13 mm Socket Set 8 Pcs 5/32": Nut Driver sizes: 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5 mmPhillips: PH2 4mm x 28mm series: Torx sizes: T2, T3, T4, T5, T6 Phillips: PH1.2, PH1.5 Slotted (Flat head): 1.5, 1.8 mm Pentalobe sizes: 0.8, 1.2 mm (for all FOR For iphone series) Tri-point Size: Y2.0 6.35mm x 25mm series: Torx sizes: T4, T5, T6, T7, T8, T9, T10, T20, T25, T30 Torx Security: