•Made of food-grade non-woven fabric material, safe and non-toxic, no odor
•Drawstring design for easy sealing and convenient use
•Fine mesh ensures efficient permeability and filtration, no powder leakage
•Resistant to high temperatures, can withstand boiling water at 100°C without damage
•Multi-functional, not only for brewing tea but also suitable for making soup, decocting medicine, containing spices, and making sachets