Great tool kit for anyone who works with game consoles or other consumer electronics with special types of screws and fasteners. The ratchet handle has forward, backward and locking functions for easy operation. Product Basic Information: •• Primary Colors: Black •• Additional Colors: Orange •• Depth Unit: 27 mm •• Height Unit: 210 mm •• Width Unit: 130 mm •• Weight Unit: 340 G •• Material: High Quality Chromium-Vanadium-Molybdenum Steel •• Additional Materials: Abs, Pp (Polypropylene), Ps (Polystyrene), Stainless Steel • Physical Properties: •• Number of Pieces: 28 •• Magnetic/Non-Magnetic: Non-magnetic •• Ergonomic handle: Yes •• Case type: Toolbox • Setting options: •• Recovery-proof: No • Functional features: •• Anti-slip: Yes •• Rotating clip handle: Yes •• Roll-off protection: No • Included: •• Set contents: 1X Ratchet handle: 140 mm 1X bit holder Extension: 115 mm 21 pieces (27 mm): Flat: 2.0, 3.0, 4.0, Phillips: Ph000, Ph00, Ph0, Ph1 Pozidriv: Pz0, Pz1 Star: T4, T5, T6, T7, T8, T9, T10, T15, T20 Hex: 1.3 Tri-Wing: 1.5, 2.0, 3.0 Star+Center: T5H, T6H, T8H, T9H, T10H, T15H, T20H 1X Multifunctional Opening Tool 1x Tweezers 1X Nintendo Bit Holder 2 Pieces (39mm): Nintendo •• Protective Case: Yes.