The OEMTOOLS 25945 Compact Bit Driver Set is an 11 piece driver and bit set in one compact package. Smaller than an index card and less than an inch thick, this bit case keeps you prepared for unexpected small repairs throughout your day. You can easily store this drill bit storage case in your pocket, your toolbox, or even in the glove compartment of your vehicle as you travel from one project to another. You no longer have to stop everything just to run back to your tool cabinet to grab that one particular screwdriver. With 3 bit types, each with multiple size options, you'll always be prepared from start to finish. The case converts in seconds into a mini screwdriver, with a magnetic extension to keep bits in place as you work. The low profile design of the storage case fits comfortably in your hand, and our revolutionary auto slim-lock bit holder keeps other bits from falling out when stored in the drill driver bit set. Stay adaptable with the OEMTOOLS 11 Piece Mini Driver Set.