CareFRESH&reg; Colors&trade; Premium Soft Bedding, Pink 23L, 4.4 Lbs. Fun colors create lively living spaces. Made from natural cellulose fibers, is safe and comfy for all small pets. Controls obor 3x longer than the original, for longer lasting freshness and more time between cage changes. Absorbs 3x its weight in liquid; soft and comfy, fun for burrowing. Made from wood pulp, a natural and sustainable resource; 100% biodegradable and compostable.