tainless Steel Screwdrivers in Fine Quality, Perfect Finishing, with Color Coded Swivel Round Head 9 x Stainless Screwdriver w/ Dia 050 Super Fine/ 060 Fine/ 070/ 080/ 100/ 120/ 140/ 160/ 200 Swiss Quality HSS ( High Speed Steel ) Flat Straight Blades + Spare Blades @size 1 pc + 9 x Alu Drum Barrel ~ With ALU Drum Barrel, more high torque, more strong power