This is a wooden support for Boveda humidifiers. We can easily attach it in a humidor with a magnet. Moreover, fortunately for all of us, it is very easy to install. There is a possibility to drag one or two bags within the system. The max capacity is 2 humidification systems. The dimensions of the door two humidification systems is 1.6 x 15.3 x 18.5 h x l x L cm. It is colored with a beautiful wood color. The fixation is magnetic.