If only the best is good enough for your cats, then with NipNaps we offer the highest quality catnip, valerian and matatabi available today. It is always packaged in airtight glass jars, so that the scent is preserved and the catnip does not eventually mix with the smell of the plastic packaging as offered in most cases. In addition, the jars are easy to close. The catnip was harvested at the peak of the season and carefully processed fresh to ensure proper drying for ultimate potency. Your pet tiger(s) will love it!