All new-one year supply of diaper genie diaper pail refillsUltimate odor-lock system- diaper genie diaper pail refills feature 7-layers that work together to lock in diaper odors and messesHolds up to 270 diapers-each diaper genie refill will hold up to 270 newborn diapersGreat for baby registry-offers expectant moms the convenience and value of a one year supply of diaper genie diaper pail refillsOnly diaper genie refills fit all diaper genie pails to guarantee odor-lock performance, so for best results use only diaper genie diaper pail refills