Never let your food go bad again!!! Air out, Freshness in!!!Not only this vacuum foodsealer & bagscan preserve your leftover food, it allows you to buy in bulk and save! 1. Perfect for storing meat, fish, fruit, bread,vegetable,tea,herb,nuts,dry food etc.2. Safely store foodstuffs for months at a time without damage from moisture or air before they lose flavours or go off.3. Patent product in China, LFGB & 2007/19/EC approval.High quality.4. Design to work with vacuum food sealer. 5. The bagsare reusable, can be used repeatly for 30-50 times,very durable.6. PE/PA material, it's LFGB & 2007/19/EC approval,save for food storage.7. Five different sizes: 21*22cm,26*28cm,22*34cm,26*34cm & 30*34cm8. Anti-taint of odor, Microwave & freezer safe.9. Storage temperature: -20 to 130 centigrade, save space in refrigerator.Simple using steps:1. Put the foodstuff into the bag and close the zipper.2.Use Food Sealer to suck the air out and seal the bagDramatically extending the shelf life of your food. Now you can have an affordable, high quality vacuumfood sealer& bagsin your very own home.