Mark. xikar. . matter. plastic metal acrylic polymer crystals. . colors. transparent. . presentation. this xikar humidifier will be delivered to you in its original box carefully packaged.. . specificities. xikar crystal 100 humidifier: . suitable for a cellar or cabinet containing up to 100 cigars. stabilizes the relative humidity at around 70%. easy to use: to be filled with a propylene glycol solution. maintenance: as soon as the crystals reach half their initial size recharge with xikar's pg solution or demineralized water. . fixing (included) by magnetic element. . dimensions. xikar crystal 100 humidifier: diameter x thickness (cm). 8.5 x 2.2cm