The Reese's Sticks Bar is the traditional peanut butter cup shaped and made as a wafer bar.
H.B. Reese worked as a dairy farmer. During his work at chocolate company Hershey's he decided to start his own candy business on the side, called Reese's. His Peanuter Butter Cups have gotten world famous. They were so popular, that Reese's old employer, Hershey's, bought the marketing- and production rights from him.