Each screwdriver comes with a spare blade for replacement. Package Includes: 1 x 9pcs Screwdriver Rotating Stand Extra Drivers Sizes: 0.80mm,1.00mm,1.20mm,1.40mm,1.60mm,1.80mm,2.0mm. 2 pcs Slotted Screwdrivers sizes: 1.20mm,1.60mm. This economy 9-piece screwdriver set is great for watch repair, eye glass repair, hobbies, small electronics, and many other applications! 9pcs standard flat blade slotted screwdrivers in different colors, for convenient to identify and select the appropriate screw driver to use.