LotFancy woven bunny mat are made of 100% dried straw, are handwoven, non toxic, and allergen free, completely safe for your cute pets. Each natural grass mat is 11”x 8.3”. The perfect size for guinea pig, rabbits, dogs, chinchillas, hamsters, cockatoos, cats, grays, and macaws. Small animal bedding mats are suitable for small pets who love the natural feel of the woven hay. It's safe for rabbit bunny chewing and they’ll love scampering around, laying on and resting on these mats.