Precision European quality screwdrivers in 9 sizes: .60; .80; 1.00; 1.20; 1.40; 1.60; 2.00; 2.50 and 3.00mm. With hexagonal swivel heads to prevent rolling and knurled handles for a firm grip. Color identifier bands allow for easy selection and set screws hold the blades securely. Set contains 19 extra blades and 2 extra set screws. The set comes with a handsome revolving stand.