ZWILLING TWIN Kitchen Shears handle every kitchen cutting tasks with ease. Whether snipping herbs, cutting various foods or safely opening packages, these heavy duty kitchen shears are up to the task. Each are assembled with a screw for precise blade movement and ease of sharpening. All ZWILLING kitchen shears are dishwasher safe. Forged steel blades Screw assembly for easy access to sharpening The heavy duty kitchen shears have FRIODUR ice-hardened, hand-ground shear blades Micro-serration holds the material being cut in place Integrated opener for screw caps These Zwilling Kitchen Shears are manufactured in Germany.