teabag Non-heat 14g/m2 sealing filter paper 1 )Non toxic, tasteless, good ventilation 2) 100% wood pulp.. Teabag filter paperStyle: heat seal or non-heat sealUsed for packing tea as teabag, sanitarian tea, chinese herbal medicine, condiment,flavoring bag and so onThe raw material is the Canada wooden pulp,when the temperature reached 180 degree, the paper will seal automatically.welcome to visit ...