Using excellent thickened non-woven material, the quality of the tea filter bags is incredible. High strength and good toughness. High temperature resistant, safe to use, and have no strange smell. Wonderful tea bags for loose leaf tea. The tea filter bags are very useful in keeping the original flavor of the loose tea leaf or spice since it uses a fine-porous infiltration network design, which allows the aromatic molecules of the loose tea leaf to easily pass through the teabags into the water.
