Strong Camel New Hot GreenHouse Large Walk-In BLACK Greenhouse Outdoor Plant Gardening (12'X7'X7') The cover is UV protected; 1 pcs door with black zipper Full closed cover maintains high humidity levels for growing tropical plants, vegetables, fruiting plants and herbs. This greenhouse in your backyard extends your growing season no matter where you live In addition, you can save money by starting your plants from seeds or cuttings. Main material: BLACK PE; What percent shade is it? It is around 80%