⁦Our 3D Printed Pet Waterer simplifies your life while enhancing the life of your pet. Featuring an automatic gravity design that keeps your pet hydrated by replenishing your pet's water supply. The eco-friendly water hopper automatically fills the water reservoir when levels get low and features a large water dispensing hole.⁩ The size, weight and hanging hook make this a fantastic travel accessory. Use a 20 oz or 1 liter screw top bottle (soda/pop) to keep the reservoir full. Our heavy duty 3D Print will last for years and years. Bowl measures 5"x5" with a depth of 1.5". Bottle easily screws in with a tight fit with no leaks. Made proudly in the USA with love and care in the beautiful mountains of Tennessee. Thank you for visiting Mountain Top!!