Keep your dog hydrated on drives or walks with an Aqua Dog Travel Water Bowl Bottle. When your dog gets thirsty, just squeeze the bottle to fill the bowl to give your pup a drink. The bowl empties back into the bottle when pressure is released. As Seen on TV For use with any size dog Lets you easily keep your pet hydrated on the go Fits in most cup holders 18 oz. capacity Measures 4.5" diameter x 8.75" H Great for both indoor and outdoor use Blue color Squeeze bottle to fill bowl to use Plastic Hand wash Imported