PREMIUM LEVELLA'S 9.0 cu ft single door display refrigerator is the perfect upgrade for businesses, offices, cafes and homes. The Double-layer hollow glass door keeps the interior at the perfect temperature and eliminates condensation. The removable/adjustable shelves accommodate a variety of beverages such as water, soda, juice, milk, beer and wine. The single glass door allows users to beautifully display their products. Compared to standard solid door refrigerators, users can view the contents inside the refrigerator without letting the cold out. Premium Levella knows that keeping the cold in, keeps more money in your pocket. The Premium Levella beverage merchandisers in silver and black are also available in 6.5, 12.5 or 15.5 cubic feet configurations.