Feature 1Multi Bit Set: The kit includes multi sizes bits, such as Star, TP Star, Clutch, Torq, Spline, TriWing, Square, Spanner, Flat, Cross, Pozi, Hex Bits and Hex Bits TP, etc. 2High Efficiency: Magnetic extended bit holder can reduce stripping and wobbling, will help you do the maintenance work efficiently. 3Portable Box: The extra long security bit set is kept in the solid blow molding box, which is not easy to lose, and is easy to carry and store. 4Easy Access: Case container bit retention system ensures the safety of the bit, and the labeled bit slots help keep your tools in order. 5High Strength CRV: Made of premium chromium vanadium steel material, extra long screwdriver bit is rugged, not easy to break or bend.Item Type:ScrewdriverBitSetMaterial: CR-V+ABSQuantity: 50 pieces .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x ScrewdriverBitSet (50pcs)1 x Plastic Box