Why do Coffee Bags have valves? Freshly roasted coffee builds up carbon dioxide inside the closed coffee bag. Normally coffee pouches are made with high barrier laminated film therefore the CO2 will remain inside the pouch. The carbon dioxide has to be exhausted out of the pouch so that the coffee inside will stay fresh. The coffee one-way valve exhausts the gas inside out but doesn’t let the oxygen inside the stand-up pouch. Uses & Features Whether you are selling coffee beans for your own business or simply storing them for home use, our bags are suitable for both purposes. All bags are heat sealable, making this the perfect choice for shop fronts. A tear notch is located near the top of the bag to allow customers to easily access the contents of the pouch without scissors. Our bags are also zip-lockable, so you can re-seal the packet to keep your beans fresh & store them for later use. These bags are also suitable for tea leaves. Variations From the 5 variations & many sizes for you to choose from, you will definitely find a design that will suit your needs best. You can choose from Kraft (brown), White, & Silver (aluminium) colours. & you also choose from a Windowed or Windowless feature for the Kraft & White colours. Kraft (No Window), 130x210x40mm (250g), Kraft (No Window), 170x240x40mm (350g), Kraft (No Window), 180x300x50mm (620g), Kraft (Window), 140x220x40mm (250g), Kraft (Window), 160x260x40mm (360g), Kraft (Window), 180x260x40mm (400g), White (No Window), 150x210x40mm (260g), White (No Window), 170x240x40mm (350g), White (No Window), 200x300x50mm (650g), White (Window), 140x220x40mm (250g), White (Window), 170x240x40mm (350g), White (Window), 200x300x50mm (650g), Aluminium (No Window), 180x260x40mm (400g), Aluminium (No Window), 210x310x50mm (675g), Aluminium (No Window), 260x350x50mm (1150g) Quantity We have 10 bags & 50 bags options available. Product Specifications Features a one-way degassing valve to keep your coffee beans fresh by exhausting the build-up of carbon dioxide inside the pouch. All bags are heat-sealable, to ensure the contents are securely sealed. A tear notch is located near the top of the bag to allow you to open the pouch without the need to use scissors. Our bags are also zip-lockable, so you can re-seal the packet to keep your beans fresh & store them for later use. 5 Designs - Choose from Kraft (brown), White & Silver (aluminium) colours. You can also choose from Windowed or Windowless designs for Kraft & White. FREE UK Shipping! The product is packed with care in the UK. More Kraft products are available in the shop. If you have any questions feel free to ask us! We love to help out with small businesses! If you are interested in purchasing higher quantities, feel free to drop us a message & we will get back to you as soon as possible with our best offer :D Coffee Beans Bags/stand Up Resealable Pouches With One-Way Degassing Valve & Zip Lock Grounds Heat Sealable Packaging
