BAVA Indoor Grow Tent interior is made of diamond mylar which is
highly reflective. (Other brand's mylar and reflective rate is as
low as 50%, won't provide efficient light. )MARS HYDRO 210D canvas,
being double stitched, is tear proof for perfect light locking.
Mars Hydro's grow tent keeps 100% lighting beams inside and helps
your plant absorb more lights. EXTRA-THICK --No light leaks or rips
Stable metal corner adapters and poles are the trustful supporters
of the tent, standing sturdy, neither rusting nor paint-falling,
quick easy tool-free installation. Mars Hydro's heavy-duty metal
zippers, with double layer black lining, are the best on the market
which create a light-proof seal
Special observation windows are made by double layers of cloth.
Observe the growing conditions of your plants without opening the
tent and avoid disturbing plants. The observation window also
serves to dissipate heat and ventilate air