Features: Bright color, unique tumbler and ball and put bell ball toy on the rotating track to activate for cat instinct to for chasing, thereby improving the for cats immune, reducing obesity. The tumbler for cat toy interactive ball are made of safe and environmentally friendly plastic material, tasteless and healthy, stands up to for cat scratch. Funny kitten toy provide hours of exercise and self-entertainment. for Cat toy can accompany the for cat when you are out, prevent destructive behaviors, reduce cats' anxiety and boredom. When your kitten touches it, the toy will continue to shake, the bells ball will rotate on its track and make sound, and the ball on the spring will shake together. This bell toy designed for cats, and its also good gift for cat owner. Package Includes: 1pc Cat Tumbler Toy Specifications: Material: Plastic Size: Approx. 10x10x13.5cm/ 3.93x3.93x5.31in Color: Blue, Green, Yellow, Red, Pink note: 1. Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2. Due to the differences between different monitors, the picture may not reflect the actual color of the item.