1. Quad-sealing Coffee Bag
2. PET/AL/PE
3. Degassing valves
4. Standing bag, 4 sides sealed, square bottom
5. Tear notch/ nick
1. Quad-sealing Coffee Bag
2. PET/AL/PE
3. Degassing valves
4. Standing bag, 4 sides sealed, square bottom
5. Tear notch/ nick