Usable volume 24.6 liters (1500 cu in). Compact bag = expands to 3x current size. Odor control guaranteed (*). 99.9% dust-free. 2x more absorbent than wood shavings (Data on file). Safe for your pets; 99.9% dust free; Expands to 3x. Satisfaction Guarantee: If you are not completely satisfied, simply return the unused portion with cash register receipt to: Kaytee Guarantee, 521 Clay street. Chilton, WI 53014. 1-800-529-8331; 1-920-849-2321. www.kaytee.com. Scan to learn more about this product and other Keytee Forti-Diet Products! Visit us at www.kaytee.com. Proudly made in the USA.