The CupCake - Nursing Pads are available in 2 key options; a pack of two or a pack of 3 which comes with a waterproof carry pouch, to carry your spares or used nursing pads. We recommend purchasing one pack of CupCake - Insertable Liners, with either one of the Nursing Pad packs. This will enable you to manage dampness during those periods of heavier flow or during the night.