Features 1 Bringing pets out often brings a lot of inconveniences You can t use a mineral water bottle to solve your pet s drinking This portable cup is more suitable for you 2 Easy to feed water more in line with the dog s natural drinking style 3 The pull out design simplifies the process of drinking water when pets go out It can be controlled by one hand and water can be discharged by pressing the button to prevent leakage 4 The middle part is easy to open and the diameter of the mouth of the cup is 6cm which is suitable for dogs to drink water by rolling up their tongue 5 Activated carbon filter filter adsorb impurities in water Specification Material ABSColor Green Pink Blue YellowWhole Size 64 188mm 2 52 7 4inch Capacity 300MLSeason Spring Summer Fall Winter Package Included 1 1 x Drinking Cup Filter 2 1 x Drinking Cup No filter Please Note 1 Please allow 1 3cm error due to manual measurement 2 Please understand that colors may exist chromatic aberration Thanks for understanding