Features: This small animal water bottle is suitable for small animals such as hamsters, dwarf hamsters, little mice, mice, gerbils, and includes automatic drinking water bottles, hiding places and food containers. The multifunctional kettle saves a lot of space. Made of plastic and stainless steel. Your cute animals can use it with confidence. The capacity of the hamster water bottle is 120ml/4oz. This large-capacity water bottle reduces the number of water changes. At the same for time, changing the water is also very convenient. The water can be easily changed by unscrewing the plastic cap, and it won'for t leak. This small pet water bottle is stable and will not shake, and the hamster water bottle adopts a unique hollow design. When the hamster stays at the base of the Adjustable, it maintains breathability. Tip 1: Please do not add water above the maximum line and leave some air in the bottle to ensure the water flows out in the correct way. Tip 2: Press the nozzle at least 5-6 times before use to release air to avoid leakage. Package Includes: 1x Hamster Water Bottle Specifications: Material: Plastic, Glass Size: Approx.105x121x172mm/4.13x4.76x6.77in Color: White, Purple, Green(optional) Capacity:120ml note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.