Green"N"Pack Eco Friendly 128-Count Green Dog Waste Bag Value Pack. . . . GreenNPack makes picking up after your pets a walk in the park. The sturdy design makes for a dependable yet environmentally friendly tool for the most undesirable of tasks. Easy dispense opening releases just one bag at a time. GreenNPack eco friendly products are designed to turn plastic into a material that has a completely different molecular structure that is bio-assimilated in the open environment, similar to the decomposition of a leaf.