Pre-opened bags on roll with suffocation warning help you protect and pack your products more efficiently than with loose-packed bags. These light-duty 1.5 mil automated bags 12" x 18" pre opened bags on a roll are separated by perforations with a one-sided opening making hand or automatic bag loading quick and easy. These 12" x 18" 1.5 mil automated bags, safe for packaging and storing food products, are similar to Autobag® and meet FDA/USDA specifications. These automated pre-opened bags on roll are similar to but are not genuine Autobag®