screwdrivers. weight:202g 9 sized screwdrivers rotating stand and antiskid bottom 9 sized tips: 0.5 mm, 0.6mm,0.8mm,1.0 mm, 1.2 mm, 1.4 mm, 1.6mm, 2.0 mm,2.5mm. perfect to repairing watches, eyeglass fram