Meat & Cheese. Contj offers multilayer shrink bags for applications requiring medium or high barrier properties for extended shelf life in combination with excellent clarity and appearance. Our shrink bags offer excellent sealability to run on a wide range of commercially available sealing equipment. Shrink bags may be printed with up to 10 colors for maximum visibility in a deli case or store shelf. Shrink bags may be manufactured in side seal, round bottom, or flat bottom configurations. Bags on tape are also available for semi-auto or automated filling systems.