uxcell Doggy Dog Hanging Water Bottle Pet Dispenser Green Clear 300ml Capacity Product Name : Pet Water Bottle;Capacity : 300ml Net Weight : 75g;Package Content : 1 x Pet Water Bottle Due to the size of the nozzle, this pet water bottle is NOT recommended for Small Animal, such as Hamster, Ferret, Guinea Pig, Bunny, Rats, etc. Simple and easy installation. You can easily snap the water bottle on or off for Cleaning and Refilling water. Bottle Size : 19.5 x 6.6cm/7.7'' x 2.6" (H*D);Tip Outside Diameter : 1.2cm/0.5"