It is a pack that contains 6 Units of 260 ml. Containing the most breast-like nipple ever made, this bottle flexes and feels like a mom because babies prefer it that way. Guaranteed acceptance, these 260ml Closer to Nature bottles come with slow flow nipples, ideal for newborns. With a choice of two dreamy Catch Me Quick designs, your little one will fall asleep with sweet dreams and a full tummy.