The pop in new gen v2 little box of bamboo nappies is designed for one day and includes 5 reusable new gen v2 bamboo nappies and one night time bamboo booster pop ins have stretchy tabs like a disposable nappy for a snug fit around baby every time with a soft waterproof shell that lets babys bottom breathe a clever absorbent panel in the outer shell helps hold the wetness in the middle of the nappy for extra dry time between changes and our award winning v2 pop ins are our newest and best