Environmental protection material: PC + ABS, easy and safe and durable disassembly and cleaning. Portable size: 7.5 * 20.8cm (width x height), great for any kind of walking, road trip, excursion or vacation. Is the bottle leak-proof Yes, push button design, silica gel sealing ring, double protection so that water does not leak into your pocket, very suitable for outdoors. The pet water bottle has a capacity of 0.35 liter, a great product for small and medium sized pets. 100% satisfaction guarantee: package includes (1 bottle of dog water) Product Size: 350 ml Portable Pet Water Bottle Travel Dog Cat Water Bottle Travel Pet Water Bottle 350ml - Holds the bottle perfectly on the backpack and does not hang down. - By pressing, the water rises in the bowl so that the dog can drink at the same time. - The bottle is well made and very stable. Depending on how hard you push, you can vary the amount of water a bit --The size is ideal for providing your dog with cool water when hiking, it is very convenient and easy to clean. The bottle is very convenient, especially in the car, because the water that has not been drunk slowly returns to the bottle. - This system is perfect for on the go. The bottle can be quickly filled with water and you dont need the extra bowl you previously had to take with you. - Thanks to the wider drinking surface, better accepted than the conventional bottle and narrower. So our dog can survive longer hikes without a stream, lake or spring. - Its super convenient for traveling, you can clip it to your belt for hiking, if you want to use the water sparingly. Thus, the remaining water does not have to be thrown away unnecessarily. - The bottle is large enough, the bowl is suitable for small and medium sized dogs. Big dogs can drink from it, but you have to keep pushing for new water because they need more than small dogs.