Tykables Dubbler booster pads are extra long, extra thick, and extra absorbent. Making any daytime product a night time product, and makes any extended or night time diaper even better. Want some extra waddle, add a Dubbler for double the waddle. Long road trip, add a Dubbler. Movies? You get the idea. Works with all Tykables products and most other brands with a tall leakguard. Tykables Dubblers makes any diaper better.