Springy, lightweight coils of fun, KONG Curlz launch kitties into spiral-fueled sprees of pouncing, batting and chasing fun that satisfies natural hunting instincts. An engaging corkscrew shape provides unpredictable movement adding to the batting fun while also helping maintain the toy’s shape. Kong North American Premium Catnip extends play sessions. Features: -Springy spirals’ spark hunting instincts -Corkscrew shape for unpredictable batting fun -Lightweight for catch and chase playtime Made in USA