10.Tea coffee dried fruit medicinal materials retail general packaging perspective window flat bottom zipper paper bag

Regular Material Structures:
PET/AL/PE
PET/M-PET/PE
OPP/M-PET/PE

Optional Features:
Breathable valve, various zippers, punch/handle, easy to tear line, (paper/wash aluminum) transparent window, matte (partial/full),
single-way air valve, various Ziplock, handle/hang hole, easy-tear score, (paper/D-Met)transparent window, (over-all/part)Matt effect, Tin-tie