10-In-1 Screwdriver Set is suitcase type bag it contain 10-in-1 Screwdriver Set is contain 10 set per pack 10-in-1 Multi-Bit Screwdriver/Nut driver has the bits to handle your most common tasks. From Phillips or slotted to square and torx, these tips are precision-machined for an exact fit. The internal flanges inside the handle provide solid, twist- resistant blade anchor.