Our filter bags are the most optimal permeable packaging bags you can find. Water contents can effortlessly pass through the bag while solid items cannot. These bags are perfect for the tea industry. In terms of capacity, the filter bags are able to store quite an amount for its size. Tea leaves can be filled to the near top of the bag, and the string will still close the way it should. Made with fabric-like material, these bags have more flexibility so that it can withstand more pressure. Filter bags are also great for storing compacted items.