The Secador® 2.0 Desiccator Cabinet features a patented sealed design that assures moisture and dust free storage of humidity sensitive items. Cabinets are molded of copolyester plastic resistant to staining, cracking and chemical attack and have built-in protection that blocks 99% of UV light. Desiccant can be placed under the bottom shelf or on any shelf. A hygrometer dial in the door allows for easy monitoring of relative humidity. Desiccators may be safely stacked to conserve valuable lab benchtop space. Door Opening: (H x W): 8.4 x 8.9-Inch. Shipping Weight: 15.9-Lbs.