<p>Essential Values brings you the state-of-the-art technology of Propylene Glycol in crystal form. Now with the help of our new Crystal Gel Humidifier Tube, no longer worry about stale, bad tasting or crumbling stogies whether you are traveling or if you live in the world’s harshest climates. Designed to keep up to 25 cigars fresh per tube, our new technology allows you to keep your hobby and passion alike protected regardless of where you are. <br></p><p>Measured at only 7.25” inches tall, our tube makes it easier than ever to not only keep humidity levels consistent but also sized right to help keep your stogies fresher & closer to your fingertips! It is simple, we make it easy - just unpackage our tubes and let our pre-charged PG crystals keep you and your stogies protected & fresh for up to a year without loss of taste. And it gets better, with our easy to low maintenance instructions, our fast-acting formula allows you to get better & more effective results for only a fraction of the price of other brands on the market today! Don’t Break The Bank & Buy Today!<br></p><p><strong>DIRECTIONS FOR USE:</strong><br><strong><em>Plug & Play</em></strong>: Take product out of package & check tubes. If the fluid has not evaporated & fill line is accurate, simply remove the wrapper & lid and place it into the humidor and you are all set to keep the stogies fresh.<br></p><p><strong>Pro Tips:</strong><br> Check Humidor Every Two Weeks<br> Designed For Traveling Humidors<br> Protects Up Too 25 Cigars Per Tube<br> Use Tap Water To Refill Tube<br></p><p><strong>BEST VALUE ON AMAZON | GUARANTEED SATISFACTION | KEEP CIGARS FRESH</strong><br></p>