Researchers at Duke University in North Carolina have developed a small pouch made of foil and plastic.
VOA: special.2010.05.24
He discovered a trade publication called Flexible Packaging and in it, found a manufacturer in California that could recreate the pouches used by Andros and Materne: a blend of recyclable, food-grade plastic and aluminum, with a resealable pouch that could hold 90 grams of applesauce.