Inner Size: 14*13*21cm/5.5 *5.12 *8.27 inches Cooling: 20 degrees lower than outside Characteristics: 1. Special care for your cosmetics. With a desk refrigerator, you can provide your skincare products with a closed environment at the right temperature, without moisture, without UV radiation, without frost, without dust and without bacteria. 2. Ultra large space. With its double deck design and side space, its volume is large enough to hold all your cosmetics. 3. Quiet operation. The DC brushless motor is used to operate the refrigerator without causing noticeable noise. With a sound of only 40 dB, it can be placed in your bedroom and accompany you to a healthy sleep. 1. Open and close the refrigerator door quickly to keep its internal cool air. 2. Do not put the cosmetic in it immediately after connecting to electricity. Instead, wait until the internal temperature cools. 3. cosmetics should be arranged in order, not tightly next to each other, because the former helps cool air to circulate better in the refrigerator. 4. If you intend not to use the refrigerator for a long time, disconnect the plug from the electricity and remove its contents. It is best to clean it regularly to avoid contamination.