Small Pet Water Bottle Base+125ml Water Bottle Set 【Material】 Plastic 【Capacity】125ml 【Includes】 3-in-1 water bottle and 125ml drinking water bottle. 【Colors】 Pink, Blue, Yellow, Green 【Specifications】 Total weight 85g, length 14.5cm, width 8.2cm, height 19.5cm 【Large Water Bottle】Total length 17cm, diameter 4.2cm Features: -Can be hung on the cage for easy water fetching -The stainless-steel bead design allows pets to fetch water just by licking it. -Large capacity, can hold a lot of water, suitable for travel. -An essential tool for pets. Description: -Be sure to fill with water. If it is not filled with water, the internal pressure will be insufficient, and the water will leak. Install the water nozzle and tighten it. Some water bottles are plug-shaped, so they must be pushed tightly to prevent any leakage. Turn the water bottle upside down and block the water outlet. -With your fingers and shake it up and down several times to empty the air in the front of the water outlet. -You can see bubbles emerging from the end of the water outlet, and you can also squeeze the bottle body and squeeze out a small amount of drinking water to create a vacuum in the bottle to promote the balance of pressure inside and outside the bottle. -It is normal for the installed water bottle to drip naturally in the first few minutes. When the pressure inside and outside the bottle reaches the equilibrium point, it will stop dripping.