Resealable Moisture-Resistance Degassing Valve High Barrier Moisture Proof Coffee Bean Flat Bottom Pouch

According to scientists, products made of common polymer plastic materials in life will take hundreds of years to be completely decomposed and will exist on the earth for hundreds of years.

This new environment-friendly plastic bag will not release harmful substances in the decomposition process, and it can even be decomposed into natural substances favored by insects, which has played a great role in protecting the natural environment.