One of my favorite scenes from Jurassic Park is at the beginning of the film when Dr. Grant is on an archeological dig and explaining to a snotty kid how the velociraptor hunted. He pulls a long, black curved claw from his pocket and explains how the animal used them to disembowel its victims. 

These are replicas of that claw. First I sculpted a single claw out of plasticine clay. This was then used to create a silicon mold so I could make duplicates. The resin cast duplicates were then primed and painted to look ... prehistoric.