Helps prevent freezer burn. Glad Fresh Protect Freezer Bags provide excellent protection for: Raw meats and poultry; Baked goods, soups and sauces; And are great for organizing household items. Glad FreshProtect Bags help keep food fresher! You can trust Glad when it comes to fresh food for your family. Glad is committed to providing you and your family with innovative, quality products that help keep food fresher. Keeps freshness in! FreshProtect bags help keep food's natural moisture in and impurities out. Seals securely! Yellow and blue make green seal, so you know it's sealed tight. Strong and sturdy blue design! Thick blue plastic and tight seal help prevent freezer burn.