Pet Lodge Weather-Tuff Water Bottle is designed to provide hydration to rabbits, ferrets, guinea pigs, and other smalls animals. It is constructed of durable polyethylene plastic which is UV-resistent and weather-resistant to ensure it can withstand the elements. It features stainless steel ballpoint tube which helps keep the water clean and the housing of your pets dry. It also has an extra wide mouth to let you put ice cubes inside and keep the water cold to refresh your pets during hot temperatures. It comes with metal hanger to let you hang it to wire hutch, cages, aquarium or fence easily. This water bottle is ideal for indoor and outdoor use for your convenience. This water bottle has 32 oz. (1 qt.) capacity and measures 3.875 in. long, 3.25 in. wide, and 9.75 in. high.