Brand New Grow tent- still in the Box! Grow Tent size is 36”x36”x72” Perfect for horticulture, hydroponics or hydroponic indoor garden Keeps all Light in: The New grow tent blocks all light from escaping and is lined with 100% reflective mylar to boost the output efficiency of any grow tent setup. 2. Extra-thick Canvas: The top-quality 600D canvas is tear proof and double stitched for perfect light blocking; the canvas is supported by strong metal poles that are specially finished for smooth installation. 3. Attention to Detail: Little is more annoying than a low-quality zipper, so we've gone to great lengths to ensure our heavy-duty metal zipper is the best on the market. 4. Easy Observation: Don't throw out your back checking on your plants! Our easy-access door unzips smoothly, and the observation window makes it easy to peek inside. 5. Fast Installation: This grow tent are easy to install even if you've never done something like this before: no tools needed!