Balad&eacute;o Nautical Knife Sea-worthy knife for any serious waterman 4 functions: shackle spanner, knife, punch hole, flatehead screwdriver Stainless steel construction ABS coated handle for secure grip Easy loop for secure attachment Nautical Knife w/ all features needed for sea travel 4 Functions; Shackle Spanner, Knife, Punch Hole, Flathead Screwdriver Stainless Steel and Coated ABS for Grip Weather Proof construction and easy loop for attachement Professional Quality