【Durable and non-toxic】: Made of non-toxic materials, safe for your cats. 【Fun Game】Satisfy your cat’s need for exercise. This is an interactive cat toy. The irregularly hovering spring toy hunt provides physical and mental entertainment 【Healthier and Happier】High quality interactive toy. At the same time, it is also a cat toy. It can make your cats and puppies interact with you indoors and outdoors, which can make them happier and healthier. emotionally, physically and mentally healthy. 【Easy to install】: This spring accessory is easy to replace with a few simple touches. This feather is suitable for all cats of all ages. Package includes: 3* springs with plastic rods