1、Safe Material: The cat toy is made of soft and safe material, will not harm the cat's paws and teeth, supporting the cat's repeated bite and capture. 2、Elastic Design: The cat teaser toy has a design of elastic strap, so that the bottom of the small toys at will bounce and swing when playing. 3、Cat Attractive: The string toy has a catmint ball, containing ingredients such as kiwifine to make your cat relax and excited to play with the toy. 4、Adjustable Hook: The interactive cat toy has a adjustable buckle, conveniently hanging on the door, can let the cat play comfortably, convenient storage. 5、Playing Scenes: The cat exercise toy can be hung on door frames, doors, can be hung anywhere using stickers, moving in a shaking way, allowing the cat to get exercise and prevent obesity and boredom.