Made of thick and sturdy metal, the powder coated surface enhances rust and corrosion resistance in dry environments, no need to worry about breaking down after a period of use, the rectangular structure and standard size wine rack is very convenient and as a gift.The curved wave rack design and sturdy frame securely interlock each connection point to prevent the wine rack from shaking, tilting or falling. The open wire design keeps your wine fresh and each bottle is easy to access.Individually layered vertical design creates more space. Wine racks can be stacked as one unit or configured with 1+3 or 2+2 ...... more additional layers for more extra capacity to maximise storage space and clean and tidy.Display and store up to 16 wine bottles or various water bottles. Suitable for kitchens, counters, bars, wine cellars, basements, cabinets, etc.