Lock out freezer burn.Did you know the average household throws out more than $500 worth of food ever year? * Protect your food with Ziploc Brand Freezer Bags. Each bag locks out freezer burn while keeping food fresh and full of taste. Less freezer burn means less wasted food and money. Plus, these tough, durable bags feature our Smart Zip seal-it lets you hear and feel the bag close from edge-to-edge, so you can feel confident your food is protected from freezer burn.