Kaytee Clean and Cozy Extreme Odor Control Small Pet Bedding is a super soft, highly absorbent paper bedding and nesting material for guinea pigs, rabbits, hamsters, and other critters. This pet-safe bedding absorbs 6X its weight in liquid, providing guaranteed odor control for up to 14 days. 14 day odor control guaranteed 99.9% dust-free Absorbs 6X its weight in liquid 2X more absorbent than wood shavings Clean and Cozy bedding is soft and fluffy right out of the bag, encouraging natural behaviors like burrowing and nesting. It absorbs two times more liquid than wood shavings, neutralizing offensive odors and reducing cage mess. Note: The volume listed is the maximum usable volume AFTER expansion.