It made of premium plastic. It is used in carrying pets’ poop, But it also can be also used as trash bags, or as a holder for wet diapers when you are taking your baby along, Or travelling .This set included 1 handy poop bag dispenser, 1 rolls bags (1 roll with 15 bags) . This price covers the shipping cost to ca. Qty over 3000pcs by the ocean! Welcome your rush order. 100% guarantee for quality, Thanks for your order.