Pre-opened bags are open on one side for easy product inserting and perforated on the back for easy tear-off. Ideal for high-volume packaging operations. Compatible with most automated bagging machines like AUTOBAG, Sharp, Titan, and Advance Poly. Linear low-density Metallocene also ensures better heat seals when used with our semiautomated bagging machines. All of our Pre-Opened Bags on Roll meet FDA and USDA requirements. As with any of our bags, custom printing, and sizes are always available.