Enjoy BioBag Resealable Food Storage Bags every day at these amazing prices! BioBag Storage bags are Quart Sized with a resealeable zipper. These bags are great for On-The-Go uses: work, school lunches, travel, picnics or for storage at home. Product characteristics include: Mater-Bi (corn) (Please note: Description is informational only. Always read the product label before use and check with your health professional before using this product)