Stirex Knifives have a large plastic handle set at right angles to the blade. The angle of the handle positions the wrist and the hand in a natural, relaxed working position, with the wrist straight and not twisted. The short distance from the grip to the centre of the b lade also makes cutting easier. Slicing is achieved with a sawing action which uses the muscles of the arm in a smooth, strong movement. Stainless steel blades with polypropylene handles. Dishwasher safe.