Hydroponics Grow Tent With Window 60x60x120cm 600D Mylar 100% Reflective Waterproof For Indoor Plant Growing Box Size:60x60x120cm/2'x2'x4'8";Weight:5.5kg Highly 100% reflective water-proof silver Mylar,fit for plant growing Strong powder white coated stell frame within flexible metal connectors,strong bearing capacity Special Zipper Door design, Large zippered door for easy to set up and storage,convenient access to Rectangle vents with mesh for better ventilation,Rectangle vents use high density screen to prevent worm fly inside