FLEXIBLE STORAGE - The Bariboo water bottle shelf provides handy, simple, storage for both 3- and 5-gallon bottles (11-liter and 18.9-liter bottles). It has a capacity of organize 4 bottles per stand on top of each other to achieve easy order in your office or kitchen. ELEGANT and COMPACT - This patented original U Water Cooler Bottle Rack structure allows you to adapt the rack capacity according to the space available and the amount of water you need to store FUNCTIONALITY FIRST - You can easily stack up your bottles and clear the room with our storage stack. No more bottles rolling all over and getting in the way. QUALITY LIKE NO OTHER - The Bariboo professional product designers have years or industrial and market experience to be able to create the best product to fit your needs. The quick setup and assembly of the rack is a result of year of testing and perfecting this design. No technical special abilities or tools are needed for assembly, and your bottles will be arranged in a matter of minutes. PERFECTLY SIZED - Your package includes 7 Bariboo units, which are positioned in an alternating pattern to form 4 openings for your bottles and provide you with a stable, bottle shelving system and 2 x rubber strips to allow the unit to grip the floor surface. The Bariboo patented stackable water bottle rack is a well-structured, space-saving water rack that is compatible with 3- and 5-gallon water bottles. With its elegant and special design, the Bariboo is special made for homes and offices as it allows you to neatly store bottles to maximize space and avoid mess. This product also has another version with an optional top shelf, which can make for a convenient area to place a coffee brewer or any other items. Bottles are not included with this water rack.