Imperii
In 2007 Gerl created the Imperii I and II Humidors which are build of an extraordinary combination of wood materials (German Maple, Cedrela odorata, Swiss Pear). But the clue on those Humidors are not the material but the internal system to keep up the required 70% humidity. It features a sponge which has to be filled with water and the internal construction uses the water to maintain the humidity.
The Basileu Humidor is build completely of Cedrela odorata (Spanish Ceder) and has the same system as the Imperii. It value is priced at $12.000.
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