Refillable Catnip (Duck) with 3 Catnip Teabags in Ziplock bagWe use only top quality utilized natural North American catnip for GiGwi refillable catnip toys. These toys have a special fastener, so that fresh catnip teabags can be added again and again to last all your cat's nine lives. Catnip is a natural, non adicting herb that encourages playful behaviour for about 70% of cats, which have an inherited gene that compels them to respond to catnip. Included ziplock bags maintain maximum freshness and keep your