I've led a sheltered life until the last several years, when I became a knife nut. Does anybody have a picture of these knife pins/clasps? Would they be an appropriate gift for the wife - to go with what she already carries in her pocket or waistband? Is it possible for the new one to work as a tie clasp and a pin? Maybe two versions are called for. I have some really nice ties that I don't want to poke holes in. When dressed casually, I would poke it into my Tilley Hat, Eh.