CellarStak’s unique interlocking bottle size modules allow you to assemble almost any shape or size of wine rack with confidence. Rack layouts and sizes can be created that are figuratively only limited by your imagination. The compact size of the modules allows custom shaping that makes maximum use of the storage space under ceiling and stairway slopes and within any other irregular boundaries. All modules connect directly to each other to ensure a strong and secure fully integrated rack, regardless of size. Wine racks to 30 bottles high by whatever room length you have available can be DIY assembled with confidence.   The CellarStak™ module will securely store half size to most popular sparkling wine bottle sizes. Even larger bottles can be stored by leaving single or short rows or columns of modules out of the layout.  Groups of modules can also be left out to allow you to create storage or display areas within the rack.  CellarStak™ wine racking is of corrosion and rot proof ABS plastic construction for easier handling during assembly while being professionally engineered to comfortably carry the heaviest bottle loading with maximum security.  Racks are available in black, silver-grey (“stainless”) and all-white.