Shelf Stable; Does Not Require Refrigeration Until After It'S Opened1025% Less Sodium10Fully Cooked Canned Pork With Ham10Item Package Dimensions: 13.0" L X 9.625" W X 3.375" H1010Having To Cut Back On Sodium Can Take A Lot Of Tasty Things Out Of The Equation. Fortunately, Spam Less Sodium Is Not One Of Those Things. It Provides The Same Delicious Spam Classic Flavor With 25% Less Sodium. There'S No Sacrifice With This Meat Treat