These Wiha SoftFinish(r) TORX(r) Screwdrivers come with a round Chrome vanadium steel blade, matt chrome plated. A patented SoftFinish(r) handle ensures work is kind to hands and muscles. Recommended by doctors and therapists at the German Campaign for Healthier Backs. The unique Wiha handle-length concept provides optimum balance of torque and control. This 6 Piece Set contains the following sizes: 6 x TORX(r) Screwdrivers: TX10 x 80mm, T15 x 80mm, T20 x 100mm, T25 x 100mm, T30 x 115mm T40 x 130mm.