Pro-grade grow tent from Spider Farmer-Easy control of light and temperature to create the best growth surroundings for your beloved plants Energy-efficient to the fullest-By adopting a unique 1680D Oxford canvas and Diamond reflective Mylar, Spider Farmer tents effectively maximize light reflectivity and prevent light leaks Stronger, denser & thicker-The metal frame is made from hardened steel, and tents are three-times thicker and denser than ordinary tents. Stable metal angle adapter, a load capacity of up to 140 lbs Easy observation & smooth ventilation-Vents are set for all sizes of grow tent fans, and you can check your plants effortlessly at any time through the viewing window Install without any tools-Connect metal frame with corner adapter, pull tent on, put filter straps & floor tray in and job is done