100%NATURAL TIMOTHY GRASS--This ball is made from 100% natural Timothy Grass.no-toxic and harmless.Carefully wovenIt and tied, does not contain any other chemicals or artificial fibers. This safe toy is great ideal for all pets. It's the perfect size for cats, rabbits, hamsters, gerbils and birds to roll around, bounce and play fetch with. Extra deep base for deep filling with litter so pets can tunnel and burrow.hours of entertainment for your pet ENVIRONMENTALLY FRIENDLY --- The all-natural materials used to make this ball do not harm the environment in any way. The Grass are a naturally biodegradable product and much better than other plastic or artificial rabbit toys. Suitable for rabbits, bunny, guinea pigs and other small animals.Great for playing and nibbling, help prevent boredom.Package including:1 timothy ball Notice:Color may vary because of the weather.