Feature: 1. Interactive Play: This hanging cat practice toy hangs from the top of the door and will dance and bounce with each slap of the cat's paws. 2. Adjustable: The overall length of the cord can be adjusted to 1.8 meters to keep your cat focused. There is a sound when the ball inside the toy is shaken. 3. Function: Door hanging nouse cat toy provides exercise, keeps your cat healthy, enriches your pet's quality of life and promotes healthy relationships. 4. Relieve Stress, Anxiety and Boredom: Hanging retractable cat catching mouse toy offers more than just exercise, it can relieve anxiety, stress and boredom. 5. Widely Compatible: Hanging bouncing mouse cat toy can be hung on doors, window, seats and cat cages, allowing cats to play by themselves. Specification: Item Type: Door Hanging Mouse Cat Toy Material: Plush Rope Length: Approx. 95cm/37.4in Detail: 1. Triangular Hooks, Which Can Be Hung on Door Handles, Door Beams or Tables and Chairs That Are One and the Same 2. Plush Mouse: Mouse Shape, with a Small Ball Inside, Which Can Attract the Attention of Cats and Mice 3. Adjustment Buckle: Adjustable Rope Length, Short and Easy to Use 4. Elastic Rope: the Full Length of the Elastic Rope is About 95cm, and the Elasticity is Good. Package List: 1 x Little Mouse1 x Triangular Hook Note: Please allow some errors due to manual measurement.