Deciator that can be used in the fridge (can also be used outdoors. Sliding shelves for easy insertion and removal. The lid opens downward, making it convenient to use in the refrigerator. You can set up up to 3 desiccator canisters (sold separately, model number 1-6977-01). External dimensions: 10.0 x 15.0 x 8.5 inches (254 x 381 x 216 mm); Inner dimensions: 9.8 x 14.0 x 7.8 inches (248 x 356 x 197 mm); Material: Polycarbonate, stainless steel; Shelf size: 8.1 x 0.9 inches (20 mm); Minimum usage temperature: -2 inches (2 inches (2 mm).