Catnip Toys-2Pcs Natural Silvervine Stick Catnip Ball & Bell Ball-Cat Toys for Indoor Cats- Cleaning Teeth Molar Tools Matatabi Cat Chew Toy-Kitten Toys 100%Natural: Silvervine (also known as Mtatabi) plant, harvested from the jungles of Southeast Asia, combined with wild catnip and hand-woven. 100% natural, no additives and preservatives, safe for pets. For dental health: Silvervine sticks lead cats healthy chewing behavior, help cats grow permanent teeth, and effectively eliminate plaque and tartar during chewing, fresh breath, protect oral health, make you and your pet closer. Correcting bad habits, regulate mood: The combination of silvervine stick, catnip ball and bell ball will make cats more interest compared to other cat toys. So that the cat will no longer be lazy and sullen since then, and helps redirect destructive behavior to keep your furniture from being destroy.