Up to 12 hour. Long lasting protection. Huggies rewards (Huggies Rewards program is available in US and Canada). With 4 layers. Leak lock. Plus Huggies wetness indicator. Huggies diapers contain safe, absorbent particles that gel when wet. If you notice a small amount of gel-like material on your baby's skin, it can be removed with a baby wipe or damp washcloth. Dispose of properly. how2recycle.info. 1-800-544-1847 Mo-Fr: 8am - 4pm CT. Huggies.com.