Premium Custom Empty Coffee Bags crafted with high-quality laminated material for superior durability and freshness retention. Features a built-in one-way degassing valve to release CO2 while blocking oxygen, extending shelf life of coffee beans. Flat bottom design ensures stable standing and easy filling, ideal for artisanal roasters and specialty coffee shops. Thick laminated layers provide excellent moisture resistance and aroma preservation. Perfect for retail packaging, wholesale distribution, or home storage of whole beans and ground coffee. Professional-grade sealing strip creates airtight closure, compatible with most heat sealers. Available in bulk quantities for commercial use at unbeatable wholesale prices.