Poopy Packs® XL offer a great value with 250 degradable bags per box. The XL bags are are thicker than many competitors at .55ml thick versus .5ml in competitor brands and bigger than your average bag at 11” x 13” making them great for multiple dog or large dog homes. Poopy Packs use EPI additive with our polyblend. The EPI additive is designed to control and manage the lifespan of plastics and reduce their footprint in the environment. The unique mix of polyblend and additive allow the Poopy Packs to degrade at a controlled rate and causes the plastic to ultimately degrade in a matter of months.