Masterpiece with an exclusive, ergonomic design. Convex blades with integrated edges, hollow grinding and hand-honing of both edges give a razor like sharpness for a long time, ideal for slice cutting.Individual adjustment of the tension made possible througt the patented screw. Polished finish with soft plastic finger ring inserts in different sizes. Convex designed blades with integrated cutting edges.Movable thumb ring (pat.) for relaxed cutting. Lockable in required position. Ergonomic design ensures comfortable handing.