1.Durable Portable Nylon Bag : Portable hardware tools with perfect weight & compact design Compatible with easy carry. The tools in the bag made of durable nylon will be carried home and out Compatible with various uses easily. 2.Multi-Magnetic Screwdriver Set : 76 in 1 Precision Screwdriver Set have more tools, which includes screwdriver handle, extension rod, Vientiane hose, slotted bit, cross bit, tweezers, electrostatic wristband, plastic spudger etc. 3.Hardness & Durable : These durable screwdriver bits are made of CRV steel, you can use it Compatible with long time. 4.Ergonomic DesignThe unique driver is designed to be anti-static as well as evidence, which makes it easier and safer to be held Compatible with a long time. 5.Flexible shaft provide additional extension rods that can be flexibly extended to any corner, solving some of the problems of blind corners.