The Cool Lap collapsible dog bowl with a self contained cooling unit will keep your pets water colder longer. Fold the bowl and place in the handy carrying pouch for easy transport. This durable light weight bowl can easily be used as a water or food bowl. Bowl comes with cooling pack and carrying pouch. Opening size: 6"x 6" x 4"H Capacity: 2 quarts Made from durable, washable nylon with a waterproof liner.