4 gm Packages- a great way to try the potency of Yeowww! catnip. Proof to all catnip toy "non-believers". You will be back for more! About Yeowww! Catnip: We have worked with a private farmer for years to cultivate the best organically grown catnip in the world. We also obtain samples from additional professional growers each year to ensure that we are offering the highest quality based on freshness, color and aroma. No chemicals or pesticides are used in cultivation, which means Yeowww!® Catnip is completely safe for cats and humans. An all leaf and flower top blend ensures Yeowww!® Catnip to be the strongest on the market that no competitor can compete with!