Here is a beautiful folding lockback interframe "Pocket Locket" by Joe, the only maker today that makes a folder with a hidden pocket. It measures 6 3/8" open, 3 5/8" closed, and has a 2 3/4" damascus blade. The stainless steel handle is engraved and gold inlayed in a "Diving" theme by top engraver Ray Cover Jr. The interframe inlays are premium gold lip mother of pearl. The pocket slides open to reveal a Mermaid engraved on a gold sheet. The opposite side contains a solid gold toothpick. This is a beautiful knife with a great theme, and, if you like diving, a "must have" for your collection.