The Skor bar was made to rival the Heath bar, originally made by the Heath Company but later acquired by the Leaf Candy Company and eventually sold to Hershey in 1996. Now, Hershey sells both of these competing bars. The Skor bar closely resembles the Heath bar, but with slight variations, like being slightly thinner.

Skor is a chocolate toffee bar produced by The Hershey Company. It was first marketed in the United States in 1981 and in Canada starting in 1983. The Skor bar consists of a thin slab of butter toffee covered in a milk chocolate coating