No need to clean your teapot or cup hard anymore. Use our quality disposable tea bag for you to hold the tea leaves, herbals or spices without headache. No pollution to our environment, non-toxic and safe to our body. Seal it off by string. Does not need a hot iron to seal, just pull the string and tie a small knot. High strength, good toughness and heat resistance. Used for holding tea leaf, tea powder, coffee, spice and herbal powder. These bags are used for filling with 3 ~ 8g mixture of tea or dry herb or plants Suitable for tea, spice and herbal powderSize:Approx.2"x2.75",Material: Non-Woven Fabrics Color: white Package included:100pcs Empty Tea Bags