Hershey''s Milk Chocolate Bars. Since 1894. 8 Snack Size. 8 - .45 oz (12 g) Bars. Net wt 3.6 oz (102 g). Questions or comments about this product, call toll-free weekdays 9-4 ET 1-800-468-1714. Visit us at www.hersheys.com. Hershey's Track & Field Games. Everyone's In The Running. If You Like To Run, Jump Or Throw, Join Your Friends... Sign Up Now! For more information visit www.hersheystrackandfield.com. The Hershey Youth Program, conducted at local playgrounds and schools, is open to boys and girls ages 9 to 14. No special equipment or uniforms are needed. Local track meets are held in the spring and early summer across North America. The Hershey Company.