Zerlite Metal Double Hinged Restaurant Wine Bottle Opener, Waiter Quality Compact Stainless Steel Folding Corkscrew With Serrated Foil Cutter, Dark Blue Metal construction: all metal construction allows it to open bottle tops easily and effectively Curved handle: curved contoured ergonomic handle for easy gripping and use. Small, compact design Specially designed spiral worm: double hinged fulcrum system & stainless steel 5 turn spiral worm Long steel foil cutter: folding stainless steel serrated foil cutter easily removes foil on wine Bottle opener: Bottle cap metal opener/handle