Our balls cat toys are designed as cat exercise toy, interactive cat toys. Your enjoy chasing these crinkle cat toy balls down the stairs and then fetching them back upstairs and rolling them around again. Especially, they goes nuts with the crinkle sound these paper ball cat toys make when pouncing on them or carrying them. Just easy to throw these balls and your kittens will get with them by themselves for hours. Features - ColorAssorted Color - Material: - Size: 4cm in diameter - Funny interactive cat toys or cat Exercise toy, to calm down your cats in spring. - Made of & lightweight texture in bright metallic colors. - You Kitten will with toy that makes crinkle sound when playing. - Measures 1.5 inch width balls, easy for cats to bat, chase and pounce. - Package: 6 Pcs crinkle balls cat toys. Package list: 1 x set of 6pcs Crinkle Balls Cat Toys Best Interactive Crinkle Cat Toy Balls Ever Independent Pet Kitten Cat Toys for Fat Real Cats Kittens Exercise (Random Color)