Mill Glass Top HumidorA modern approach to cigar storage Introducing the Mill Glass Top Humidor by Klaro. This stunning humidor is all around larger than our most popular Renzo model and comes finished with a black matte walnut wood grain texture. The inside is lined with solid cedar walls that lock in humidity, making your humidor maintenance effortless. All metal components are custom fabricated and finished in a light satin grey. Stack your cigars any way you want with