edit: Hmm, for some reason the image did not show up. Either way, I think the item you might be thinking of is called Vampire Hunter Jewelry. It produces a long cross pendent and cross earrings.
[IMG]http://i688.photobucket.com/albums/vv242/restlesstonite/Third-Star-third-star-33621303-250-138_zpsb3c2d907.gif[/IMG] [font=georgia]tell her we have hope in our hearts and wings on our heels![/font]