Sparkle balls are cat toys designed to encourage batting, chasing, and exercise. They are suitable as cat training toys or kitten exercise toys. Size 1.3 inches in diameter excluding the tinsel; 1.5 inches in diameter including the sparkly tinsel. Includes a key chain. Cats and kittens can enjoy hours of play and exercise. Key benefits - Supports active play and movement to help keep cats engaged and fit - Sparkly tinsel provides visual attraction to capture attention - Portable and easy to store with the included key chain - Available in two sizes to fit different cats and preferences Product details - Function: cat toy for batting and chasing - Diameter: 1.3 inches excluding tinsel; 1.5 inches including tinsel - Material: not specified - Compatibility: suitable for cats and kittens - Performance: designed for indoor play and exercise Use scenarios - Scenario 1: Quick solo play during downtime by tossing the ball and letting your cat chase and bat around the room - Scenario 2: Short interactive training sessions where you use the ball as a reward to encourage movement and chasing - Scenario 3: On the go play by attaching the ball to your bag or keys with the included key chain during visits or travel