When you start collecting cigars, you must have done a lot of research on how to store them properly. A cigar cooler with temperature adjustment will provide a good environment for their cigar collection. Proper maintenance of cigars can be stored longer and better quality. If it is too dry, the cigar will chap. If it is too moist, the cigar will be moldy. Our cigar humidor is just cooling and has no heating. Adopting Semiconductor Refrigeration Technology (Peltier Effect). The internal cabinet temperature is affected by the set temperature and ambient temperature. Best for summer use, but if you place the device indoors at 75-78 ℉ in winter, it would be suitable, too. The 23L Cigar Cooler Humidor is also an attractive and elegant showcase for your prized collection and it will be the first choice for the gift. You will love it!