Smell Proof Bags Stand Up : Our High-End Holographic Packaging Bags Are Durable. Light-Proof. with An Airtight Seal That Ensures Your Contents Protected From Moisture. Dust and Odors. Easy to Use with Zip Strip. Useful for Storing Liquids. Foodstuffs and Many Other Items. Premium Material : The Aluminium Resealable Bags with Quality Metallized Film. Eco Friendly Packaging. The Transparent Side with Window Makes It Easy to See The Product without Opening It. This Mylar Ziplock Bag Is Reusable After Simple Washing. Which Is More Cost-Effective. Multi-Use : The Sealable Foil Clear Bag with Holographic Color Is Ideal Accessory for Storing All Kinds of Food : Snacks. Coffee Bean. Candy. Cookie. Dried Fruits. Beans. Tea. Rice. Nuts. Powders. Cereals. Etc. Sizes : The Mylar Ziplock Storage Bag Is Well-Designed Appearance and Various Sizes to Choose to Meet Your Needs and Optimize Your Storage. Please See Our Photos for More Details. Retern and Refund : Please Dont Worry About The Quality.We Will Refund You 100% If You Are Not Satisfied with Our Product.