Kong Corduroy Mouse Catnip Toy is a great toy for any cat who likes to play. This fun toy features a special Velcro fastening that can be opened and refilled with catnip. North American catnip is a safe and easy way to encourage your cat to play. It releases an appealing aroma which over 70% of cats can"t resist. Made of soft yet strong material, this fun toy will create hours of non stop fun and help stimulate your cats natural hunting instincts. Please note that colour cannot be guaranteed.