9 Piece Timelab Watch Flat Blade / Slotted Head Screwdriver Set MADE IN KOREA - Comes with Spare Blades Set Timelab is one of the renowned watch repair service companies in South Korea. In addition, they manufacture a wide range of watch tools for both beginners and professionals. Currently, Timelab's products are exported to Germany, Japan,Swiss and USA. Timelab is in partnership with Bergeon and Horotec of Swiss to provide better watch tool products. :: Features -9 sizes flat-head / straight blade -3.5" to 4" miniature screwdriver sets Color coded hex heads for easy identification High-quality stainless steel handles and blades ; heat treated to a hardness of 54 HRC minimum -Plastic heads are easy to rotate -Iron plated & non-slippery knurled handles 16 spare blades : 2 each 7 sizes : 0.6 m,0.8 mm,1.0 mm,1.2 mm,1.4 mm,1.6 mm, 2.0 mm 1 each 2 sizes : 2.5 mm, 3.0 mm Plastic storage box included :: Specifications Box Dimensions5.5" x 5.5" Weight6.5 oz with box MaterialBlades : Stainless steel Handles: Stainless steel (Iron plated ) Blade Thickness / Head Color 0.6 mm / White 0.8 mm / Yellow 1.0 mm / Black 1.2 mm / Red 1.4 mm / Purple 1.6 mm / Grey 2.0 mm / Green 2.5 mm / Blue 3.0 mm / Brown Finish PVD(Physical Vapor Deposition) coating :: Items Included 9 PCS. of TimeLab Watch Screwdriver Set (Flat-head blades) 16 spare blades Plastic storage box IMPORTANT NOTE FOR BUYERS THESE ARE SIMPLE FLAT/ SLOTTED BLADES AND NOT CUT OUT TIP OR T BLADE SCREWDRIVERS .