Wood Cold Frame Greenhouse with Transparent Openable Roof and Slatted Storage Shelf-OrangePerfect for prolonging the growing season for vegetables Adjustable roof can promote airflow and control the temperature Natural fir wood frame is non deformable and safe Featuring safe water based painting to protect the wood surface Slatted storage shelf will neatly organize your watering cans fertilizers and gardening tools Transparent panels will offer high light transmission and sun protection Elevated legs promote ventilation and keep the base