Specially produced by hand at the ZWILLING J.A. HENCKELS factory in Germany, these multi-purpose shears are ice-hardened using the special Friodur process and precision forged for long lasting blade sharpness. They have a durable, heavy weight construction with three integrated key functions - bottle cap opener, screw cap opener, and jar lid lifter. Forged steel blades Functions as a bottle cap opener, screw cap opener, and jar lid lifter Durable, heavy construction Micro serration holds the material being cut and separates stronger materials Bottle opener, screw cap opener and lid opener integrated in the handle