SPECIFICATIONS, QUANTITIES: 24 rolls/360 units. Each roll contains a total of 15 dog waste bags. Each bag measures 23x33cm with enough capacity for large dogs. Each roll is compatible with the standard dispenser size (not included). ENVIRONMENTALLY FRIENDLY: our dog bags are mostly made from corn starch, significantly reducing environmental impact. Not only are the waste bags biodegradable, but the roll core is also made from recycled cardboard. EASY OPENING: thanks to the special perforation design, edipets bags can be easily separated from the roll, thus avoiding unnecessary torn bags.