Bergeon offers this high quality precision mini screwdriver set for hobbyist, model makers, eye glass repair, electronic repair and watch repair of all kinds. This original Swiss made set comes with 10 textured (easy grip or hold in hand) color coded screwdrivers, rotating stand and 2 additional spare blades. Screwdriver sizes include: 0.50mm, 0.60mm, 0.80mm, 1.00mm, 1.20mm, 1.40mm, 1.60mm, 2.00mm, 2.50mm & 3.00 (metric sizes). Handy Set of Tools!