GOGO Dog Pet Waste Poop Bags, Clean Up Refills, Bone Waste Bag Dispenser Size: Dispenser - 3 1/4"L x 2"W x 2"H; Bags - 12.5"L x 10.5"W Each bag is Strong, Easy separation, Leak-proof and Unscented Big Leak-proof bags for safe, sanitary handling 15 Bags per roll Note: Bags and dispensers are sold separately unless you choose OPTION "30 Bags / 1 Dispenser".