Sun Seed Company SSS18075 Shredded Aspen Press Pack Small Animal Bedding, 4 Cubic Feet Shredded aspen press pack bedding ideal for small animals and some reptiles Naturally absorbent shredded aspen is cleaned several times Removes dust and fines that can be harmful to your pet's respiratory system The unique texture encourages your pet's natural desire to nest and burrow Expanded volume 4-cubic feet size