Ball Park® Brand Heat and Eat Beef Franks. Zip-Pak®. Resealable packaging. Zip-Pak® and the Zip-Pak Symbol® are registered trademarks of ITW. Resealable! No artificial colors. No artificial flavors. No by-products. 16 count. U.S. Inspected and passed by Department of Agriculture. Toll-free: 1-888-317-5867. www.ballparkfranks.com. ©2009 Sara Lee Corporation.