1. Small animal water bottle is safe to use and help keep your pets healthy.2. Suitable for rabbit guinea pig ferret bunny hedgehog squirrel rat cat chinchilla hamster and other small animals.How to use:1. Drinking water is full the bottle upside down fingers blocked outlet shaking up and down repeatedly expel the front of the outlet air.2. Squeeze out of a small amount of water make sure the pressure inside and outside of the bottle body is balance.3. With the fingertips touch the water outlet the water check whether it is normal.4. At first dripping water is a natural phenomenon waiting for the bottle pressure balance stop natural dripping water.Specification:Material: Plastic Bottle + Stainless Steel TapsCapacity: 350ml & 180mlDimensions: app. 7.1 x 2.3inch & 5.5 x 2inch.Package includes:2 Set Pet Drinking Bottle