
High Density Non Woven Filter Bag for Soft Hand Feel and Durability. Food Grade Safety: Made from non-toxic, unbleached non-woven fabric safe for food contact and skin. Heat Resistant Design: Withstands boiling water and stove simmering without melting or releasing harmful substances. Dual Closure Options: Features heat seal for convenience and drawstring tie for traditional sealing methods. High Permeability: Thin material structure ensures fast wetting and clean filtration for pure drinks. Eco-Friendly Material: Easy to decompose in the environment, offering a sustainable packaging solution. Custom Sizes Available: Supports full customization of sizes ranging from 5x7cm to 50x60cm and beyond. OEM & ODM Services: Accepts custom designs and logos for tea, coffee, and herbal product packaging. ISO 9001 Certified: Manufactured under strict quality control with 100% inspection before delivery.