Zenport SH7005-2-ZD Double-Wide Folding Aluminum Cold Frame Greenhouse, 3.3 x 3.3 x 1.3-Feet Zenport SH7005-2-ZD Foldable Aluminum Cold Frame Greenhouse is suitable for seed planting and protecting fragile sprouts from the elements. Provide excellent weather protection for all your plants. Long lasting, maintenance free aluminum frame. Polycarbonate panels are virtually unbreakable. Quick and simple to build with pre-assembled panels. Suitable for both balcony and garden. ... — Ships separately from Tigard, Oregon USA....more info.