refrigerated cake display cases 1.Adjustable shelves 2.Air-cooling, air-cooled circulation ... .3520.1620.2124.1Product Features1. Adjustable shelves.2. High-density foam, closed glass structure, good insulation, saving energy.3. Air-cooling ... speed cooling, temperature uniform.4. Each shelf with lights, enhancing display effects.5. Safety voltage insulation hollow glass, clear and bright ...