Light proof100% reflective pet silver mylar(inside) + extra-thick 600d oxford cloth(exterior), creating a sufficient light and thermal environment for plants and blocking all light from escaping. 0.8mm thickness pole makes the whole frame much safer and solid. Upgraded new heavy duty zippersnew heavy duty zippers used by extra-thick material to make sure it's easy to open and close the door. Also upgrade the color of the string and strengthen it to keep light in completely. Easy accessour huge observation window makes it easy and comfortable to take a peek inside without disturbing your set-up.Fast installationno tools needed, quictent grow tents are easy to install even if you've never done something like this before, you can set up it in an apartment, condominium, greenhouse, or any rented space. Passed sgs approvedstand for genuine safe and reliable quality more standardized packaging and storage. Materials testing from sgsensure your materials meet all safety regulatory requirements, and items that approved by sgs chemical testing means soluble elements like cd, pb, cr, hg, sb, ba, as, se. Complies with the test results. Non-toxic, will not release any harmful gasses that can damage sensitive plants. 1x removable waterproof floor tray.
Package dimensions 47 x 13.3 x 4 inches. Item weight 20.7 pounds. This item is made of mylar and lining, sgs, hydroponic.