6x6ft Green Framed Garden Greenhouse with One VentThis frame of this practical greenhouse is built from superior aluminium, which lays the foundation of the upright and sturdy structure. The polycarbonate made panels are semi transparent, which allow you to check on the plants from time to time. To make sure that the inner environment is in the best condition, the greenhouse is paired with a window opening. An impressive greenhouse for a planting lover like you.