... 12.5g-45g/m2, such as 12.5g, 16.5g, 18g, 19g, 21g, and 23g Tea filter paper inside diamet Tea ... 12.5g-45g/m2, such as 12.5g, 16.5g, 18g, 19g, 21g, and 23gTea filter paper inside diameter is 7 ... , 114mm, 125mm, 130mm, 145mm, 160mm, machine width 1,050mm tea bag filter paper