Kalmar Home's
  unique plant holder is designed to accommodate four terra cotta pots,
  providing a beautiful and functional way to display your favorite plants.
This
  plant holder offers multiple display options to suit your preferences.   
Holds 4 standard 4" or 6" terra
  cotta pots (not included). It comes with a 36" adjustable chain for
  hanging.
The unique design allows for easy expandability to create an even
  larger display.  
Pots can be easily
  interchanged to provide versatility and flexibility with the design.
Create a
  beautiful, space-saving display indoors or outdoors.
Its versatility,
  durability, and timeless design make it an ideal choice for plant
  enthusiasts, interior decorators, and anyone looking to infuse their space
  with the beauty of greenery.