9-Piece Flat-Head Precision Screwdrivers, with Rotating Stand 9 Pc Stainless Steel Precision Screw Driver Set Color coded swivel base Sizes: .60, .80, 1.00, 1.20, 1.40, 1.60, 2.00, 2.50. and 3.00 Including 9 extra replacement tips Over all dim: 2-1/2 x 4"