Key Features Funny Interactive Cat Toys or Cat Exercise Toy, to Keep Active, Happy and Healthy Your kitties enjoy chasing these crinkle cat toy balls down the stairs and then fetching them back upstairs and rolling them around again. Just easy to throw these mylar balls and your kittens will get entertaiment with them by themselves for hours. It is a better way for your kitty to relieve boredom, keep fit and active, both mentally and physically. You Kitten Go Crazy with the the Cat Ball Toy that Makes Crinkle Sound when Playing These paper ball cat toys make the crinkle sound when your cats pounce on them or carry them, which will bring out your furry friend’s natural instinct to hunt. Even if your cat is aging and have trouble in seeing (or have visual impairment and even blind), the crinkly sound still can stimulate your sensitive cat’s ears and help it enjoy playing the cat balls. Safe, Soft and Lightweight Mylar Texture in Bright Metallic Colors With safe, non-toxic mylar texture and right size (1.5 Inch), easy for cats to grasp or carry. So you never need to worry about they will hurt your kittens even if they step on them with bare feet. Bright metallic colors also stimulates cats to add excitement to playtime. Best Gift Set for Your Cats' Birthday and Holiday. Your cats deserve more fun during its birthday and holiday, so do you. PetFavorites mylar crinkle balls cat toys are exactly what your cats and you need. See they bat, play and go nuts with these cat toy balls, you aslo get fun and relaxed. Read more Foam Soccer Balls Cat Toys Deluxe Cat Toys Variety Pack Bushy Sparkle Ball Cat Toy Furry Rattle Ball Cat Toy with Feather and Catnip Treat Dispensing Dog Toys Value Pack