Disposable Non-woven Fabric Spice Filter Empty Teabags. FEATURES: Ways of Seal Off: Seal It off by String, Draw String Closure Suitable for Tea, Spice and Herbal Powder These Bags Are Used for Filling with Tea or Dry Herb or Plants No Using Hot Iron or Electric Iron No Pollution to Our Circumstance. These Bags Are Used for Filling with 1-3 Mixture of Tea or Dry Herb or Plants. High Strength, Good Toughness and Heat Resistance. Non-toxic and Safe to Our Body.  As the Small Bag Boil Proof and the Material is Thin, Effectively Maintaining Flavor to Make the Delicious Broth. These Teabags Are Manufactured to the Highest Quality. You Do Not Need to Heat Them to Seal, Just Pull the String and Tie a Small Knot. SPECIFICATIONS: Material: Non-Woven Fabrics Size: 5x7cm INCLUDES: 1 X Set(20/50/100/200/300pcs) of Empty Tea Bags . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.