Estd 1869. 27% more (27% more than standard 10 fl oz squeeze relish bottles). www.heinz.com. Questions/Comments? Call 1-800-255-5750 or Visit us at: www.heinz.com. Mfd. in U.S.A. by H.J. Heinz Co., L.P., Pittsburgh, PA 15222. Heinz Sweet Relish.27% more.Est 1869.Heinz picnic perfect.12.7 fl oz (375ml).Questions/comments?*27% more than standard 10 fl oz squeeze relish bottles.