Preserve the freshness of your food and increase its shelf life with the Pro-line Channel Vacuum Bags Set of 100. Made from BPA-free, non-toxic plastic, these vacuum bags are safe to use in the microwave, freezer, and even for boiling. The innovative Cross air venting technology ensures that the freshness of your food is locked in, keeping it as delicious as the day you sealed it. These vacuum bags are not just for food sealing, they are also perfect for preserving non-food items like first aid equipment or jewellery. Experience the convenience and benefits of vacuum sealing with the Pro-line Channel Vacuum Bags! /