Designed to fit all standard sized rolls these dispensers are perfect for hanging onto your leash or jacket. PoopBags are biodegradable bags for picking up Fido's mess. Extra long 9.5 x 13.5 inches, so you or your sleeve never make unwanted contact. Big enough for a Great Dane's pile. Naturally scented with lavender so you won't mind holding on until you properly dispose it. Harmlessly degrades within 18 months into CO2 and H2O.