Sunseed Fresh World Small Animal Bedding (Gray, 450 cu in) – A soft and cozy paper-based bedding made from 100% recycled paper, providing up to 7 days of superior odor control with baking soda. This phenol-free, unbleached gray bedding is highly absorbent and virtually dust-free, creating a clean, healthy habitat for rabbits, guinea pigs, hamsters, and other small pets. It’s color-safe, biodegradable, and great for nesting and burrowing.