PeekABU Adorably-Shy Friends On Our Most Absorbent Adult Diaper Ever! Peekaboo! I see you! Some babies are a little bit shy, and we think that's super cute, so we just had to put a little bit of that adorable shyness on our brand new ultra-premium adult diaper. ABU is proud to present PeekABU, an adult diaper that is so adorable and absorbent you'll always have a smile and stay dry longer! Shy and ultra-cute animal characters make a big appearance on PeekABU's landing zone, just at the right height to peek over and say hello! With a newly designed adult diaper shell featuring a thinner and lighter construction, super quick-absorb core, never give up tapes, and amazing 7500mL capacity, your worry days for adult diapers that can't keep up with you are over!