This is a set of two highly stimulating cat kicker toys great for kittens and medium size cats under 12 lbs, during their most active stages in life.. This set has assorted cat inspired patterns that are fun and gender neutral. The set has 4 tablespoons of organic catnip+silver vine inside together with the poly-fiber stuffing. However, because the catnip aroma may become faint with time, it is recommended to rub some more catnip against the toy to renew the aroma of catnip this way your beautiful fur baby will enjoy this kicker longer. Keep in mind, that cats are picky, so just like any other cat toy, it can be a hit or miss. It helps if you know your cat likes catnip/silver vine ahead of your purchase. ****This toy is great for busy pet parents to give to their fur-babies for self-entertaining playtime. Size of kicker is approximately 9" x 2.25" each. This toy is also great for cats needing to engage in extra physical activity, while helping them maintain a healthy weight. We recommend regular nail clipping your pet to avoid ripping toy seam or fabric apart and ensuring toy longevity. ***Also, please reseal kicker toy back in the zip bag after every use, to extend the longevity of the catnip/silver vine aroma.