This premium screwdriver set contains 6 reversible screwdrivers with color-coded hexagonal heads for quick identification. Screwdrivers are sized 4-9. Blades are tempered and finely ground to exact specifications. Comes with a hardwood stand that is angled and has a convenient storage compartment for spare blades. Set comes with a spare blade set which includes blades sized: .6mm, .7mm, .8mm, 1mm, 1.2mm, 1.3mm. Set is made in France.