Some wine rack designs create a concealed storage within a cabinet that incorporates permanent inclusion of racks inside a standard base or wall cabinet. Other designs will include glass in the cabinet door’s design to help showcase the wine. There are also refrigerated cases that can be concealed in base cabinets to house wine at the prescribed temperature despite fluctuations in the environmental temperature. The simplest wine racks can consist simply of a few circle cutouts into which bottle can be placed.