Customizable Size The 28 cm x 15meter roll allows you to cut the bags to your preferred length making it perfect for storing various food sizes and portions FDA Approved FoodSafe Made from highquality FDAapproved materials ensuring your food is stored safely and free from harmful chemicals Ideal for Sous Vide Cooking Heatresistant and durable this bag roll is perfect for sous vide cooking helping retain flavors and nutrients while ensuring an airtight seal Airtight LeakProof The embossed design provides a secure airtight seal that protects food from moisture air and freezer burn extending freshness MultiPurpose TravelFriendly Great for food storage packing snacks for travel or organizing items in the kitchen pantry or while on the go