Features: Easy to use. Simply unscrew the bottle, fill it with water and tighten it. Extra water or snacks storage space downstairs. When your pet needs a drink, just press the button on the bottle and the water will be distributed to the tray. OOTDTYThe total capacity of this bottle is 550 ml. If you're on a short walk or a long day hiking in the mountains, this size fits perfectly in any bag or bag. With the lanyard, you can also attach it to the belt buckle for easy access. The bottle comes with a drawstring so you can attach it to your backpack or belt when you're out and about. Or, if in the car, place it next to your pet, attaching it to pet carriers. It is important to keep pets hydrated when they are out and about.2 in1 type. Additional storage space at the top. You can use it to increase the amount of water they take with them when they go out, or you can use it to store snacks. These bottles are leak-proof, so you can be sure they won't overflow. The button has an emergency mechanism to stop and release the water as you expect. Specification: Material: Plastic, ABS Body: White/Pink/Green Capacity: 550ml (Water) + 100g (Food) Size: Approx.28x7.5cm/11.02x2.95inPackage Included: 1x Portable Dog Water BottleNote: 1. Please allow 1-2cm errors due to manual measurement, please make sure you do not mind before ordering.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.