TWO-PART DESIGN: Cold frame top can be separated from the bottom - can be used as a unit or two: top for keeping plants and flowers etc. protected bottom for leaving them exposed. METAL PLANT BOX: Draws in the heat and exposes roots to warmth, helping to promote growth of plants inside the small greenhouse. Open bottom for water to drain if it builds up, helps plants breathe. OPEN MINI GREENHOUSE WITH ROOF: Layout allows you to plant and organise plants in whatever way you want. Transparent panels allow nourishing sunlight to pass through naturally. Roof can be independently opened for easy access and to let fresh air inside. HARDWOOD FRAME: Wooden greenhouse comes with a strong structure. For extended use, use a protective cover in heavier weather. DIMENSIONS: 82H x 122L x 61Wcm. ASSEMBLY REQUIRED.