filter paper for tea sachet 1, from 16gsm to 40gsm, 2,normal width 125mm, 484mm, ... used for teabag and coffee pods filter paper for tea sachet is Heat sealable, environmental-friendly bleached1, Weight range: 16gsm-40gsm ... , Used for packing tea as tea bag, sanitarian tea, Chinese herbal medicine, condiment, desiccant and so onITERMSRESULTSGrammage 16+/-1GSMColor WhiteTensile strength ...