3.5g backpackboyz lucky mylar bag child resistant custom printed logo bags smell proof backpack boys with hologram sticker

resealable zipper: you can either manual seal zipper part, or heat seal the open section above the zipper, so that achieve storage effect, and these food storage bags can be applied many times convenient: just open and seal, easy to use for packing and storing, transparent bottom for a quick glance at contents inside, pls close the zipper seal tight to prevent leakage and ensure freshness material and size: made of polyethylene material, non-toxic and reliable material, you can put items in them safely wide applications: very suitable for packing coffee beans, bath salt, pill, sugar, rice, cookie, tea, nuts, dried fruit, snacks, popcorn, beef jerky, or other food you want to store. we can customize bags, labels and packaging box for you, please feel to contact us for more details.syi