Estwing’s NPC15 nail puller has a blue and yellow paint, polished ends and is extremely strong and durable. This tool can pull a variety of fasteners. The nail puller claws are precise and sharp to remove imbedded or headless nails with ease and minimal wood damage. One end has a shaped rounded head design gives you improved leverage. The other end has a precision thin pry design enabling you to get into hard to reach places.