Detailed Product Description Specifications: Materials: . Aluminum profiles (for frame) . Zinc ... frame & pegs) . Polycarbonate (for window & wall, hollow, 4mm thickness, with UV coating & protect film, ultraviolet radiation proof) . Accessories to be ... One top window, size: 50cm x 60cm With 4 metal pegs & other necessary accessories With detailed assemble instruction manual Easy for assemble, no ...