Materials: food-grade ABS material, safe and durable, easy to disassemble and clean,leak-proof silicone seal ring to ensure no water leakage, do not worry about getting you wet. Backpack dual filter device to keep dogs safe to drink.Multi-function: This pet water bottle also has pet poop/garbage bag storage function.A portable garbage bag is placed at the end of the water bottle, and it can be taken out with a light pull when in use,and the garbage shovel snap is fixed on the bottle body. Get stuck in the cup when not in use and remove it when in use.Lightweight And Portable: The pet water bottle is designed with portable accessories and slim shape.Whether traveling or walking the dog, this is the best choice for you and your pet.No Water Waste: counter-current water hole, if the dog can not drink all the water in the tank,you can pour the water back to the cup to save water. It has a large slot, suitable for pets to drink water, suitable for small, medium and large dogs.Easy To Use: One key to open/lock water, one-handed operation, easy to feed water.Compared with traditional pet water bottles, it is more convenient and faster.Detachable: Each component can be disassembled and used independently.It is easy to clean, and each part can be directly rinsed with water and easy to wipe off.300ML: With 300ML water capacity and O-shaped drinking trough design, so it's more suitablt for dog's oral structure,and also can prevent water from spilling. It's also suitable for all kinds of dogs in any sizes to use outdoors for a long time.Drainage: Equipped with a large button of drainage, makes sure that the water comes out as soon as you press the button.It's also reliable and very safe. The button is placed at the bottom to lock the water.A built-in silicone seal makes sure it's double waterproof and leakproof. If you press the button for a long time and make the cup erect,it can make the water flow back into the cup.Specifications:Material: ABS, PCColor: blueCapacity: 300MLSize: (Approx) (LxWxH) 97X94X267MM/3.8x3.7x10.5inchPackage Included:1 PC x Pet Water Bottle