Perfect for food coffee long term storage. Can use the heat sealing sealer to seal the bag. 5 colors available: Black, White, Purple, Blue, Cyan. Please note that: In order to achieve the effect of vacuum seal, please check your vacuum sealer can vacuum these glossy bags before you order (some vacuum sealer can only vacuum bags with lines). Variety Of Open Top Heat Seal Vacuum Bag. Silver Aluminum Foil Heat Seal Vacuum Bag. Clear / Silver Aluminum Foil Heat Seal Vacuum Bag. Colorful Aluminum Foil Heat Seal Vacuum Bag. Black Aluminum Foil Heat Seal Vacuum Bag. White Aluminum Foil Heat Seal Vacuum Bag. Purple Aluminum Foil Heat Seal Vacuum Bag. Blue Aluminum Foil Heat Seal Vacuum Bag. Green Aluminum Foil Heat Seal Vacuum Bag. Red Aluminum Foil Heat Seal Vacuum Bag. Silver Pure Aluminum Heat Seal Vacuum Bag. Matte Silver Aluminum Foil Heat Seal Vacuum Bag. Matte Gold Aluminum Foil Heat Seal Vacuum Bag. Clear Plastic Heat Seal Vacuum Bag. White / Clear Plastic Heat Seal Vacuum Bag. Brown Kraft Paper Heat Seal Vacuum Bag W/ Aluminum Foil Lining. Gold / Clear Aluminum Foil Heat Seal Vacuum Bag. Purple Round Corner Pure Aluminum Heat Seal Vacuum Bag. Floral Printing Purple Aluminum Foil Heat Seal Vacuum Bag. Silver Pure Aluminum Round Corner Heat Seal Vacuum Bag. Clear / Silver Pure Aluminum Round Corner Heat Seal Vacuum Bag. We are not responsible for any wrong or undeliverable addresses.