RPC Superfos offers LongLife square plastic petfood packaging as an alternative to the traditional aluminum tray for petfood. LongLife is constructed for wet petfood, is suitable for autoclave and offers high filling speed. The pack also has a UV light barrier protection and an oxygen barrier for extended shelf life.", "The design of the pack gives pet owners the right level of convenience in terms of functionality and protection of the content, according to the company. It comes in an ideal size for smaller single serve meals: 115 ml (or 100 g). The pack is re-closable which means that pet owners can avoid fridge odors from any leftovers: all the customer has to do is re-close the pack, and the lid will prevent odor transmission.