This package contains 4 colours,(red, green, pink and blue), Unique size (20cm*20cm*4cm). ★The slow feeding bowl for dogs can effectively slow down your dog's feeding speed and help prevent digestive problems and help pets get used to eating better. ★It is perfect for small and medium sized pets and is suitable for dry food, wet food and water, so it can also be used as a drinking bowl. ★This feeder has several features, including easy to clean, high quality and durable.