Bar None was a candy bar made by Hershey! I can't remember much about it except how much I liked it and wish they still made it! I remember it was a wafer type candy bar with peanut butter chocolate and caramel. I think the wafers were chocolate wafers and then the whole thing was covered in Hershey Chocolate! Haven't seen one in several years but when I was little I would go to the store after school and get one almost everyday!