Classic 7 Piece Traveler Set Set includes a 3.5 inch paring knife, a 5 inch serrated utility knife, 6 inch cook's knife, waiter's corkscrew, come-apart kitchen shears, key chain picnic knife sharpener, and black travel case High carbon stainless steel blades Black polypropylene handles Precision forged from a single piece of sturdy high-carbon steel that resists stains and corrosion Wusthof's Precision Edge Technology (PEtec) ensures a 20% sharper blade with twice the edge retention