575 Cu. in. Expands to 1500 cu. in. Natural pine shavings with chlorophyll. Your small pets will love the scent of natural pine with chlorophyll. 100% Naturally absorbent. Nature's Gold Premium Natural Pine Shavings with Chlorophyll are compressed and expand when removed from the package. Nature's Gold fresh, clean pine shavings with chlorophyll reduce pet odors and make an excellent bedding for dogs. puppies, hamsters, gerbils, guinea pigs, rabbits and other small pets. Even your birds will enjoy this quality nesting product. Made in the USA.