Fresh frozen vegetables. All natural. No preservatives. Perfectly steams in the bag! Please call us with comments at 1-800-563-1786 M-F 8:00am - 5:00pm EST. Please send proof of purchase, along with any correspondence relating to this product, to: Birds Eye Foods, Inc. Consumer Relations, PO Box 20382, Rochester, NY 14602-0382. The bag you are holding is special. Simply place it in your microwave and watch it inflate as it perfectly steams your vegetables right in the bag! Your vegetables retain their natural goodness, crisp texture and fresh taste. Steaming with Birds Eye has never been easier. Learn more at www.birdseyesteamfresh.com. Steam Fast: The perfect microwave cooking system. Product of USA.