Hydrobuilder 2' x 2' Grow Tent Set-Up Dimensions (LxWxH) - 24" x 24" x 63" Thick 600D Thread Count Density Canvas Exterior 95% Reflective Mylar Inside - 100% Light-Proof Heavy-Duty Corners Made From Steel -Heavy Duty Hanging Bars Hold Over 200 Lbs. of Equipment Five 6" Air Tight & Light Tight Dual Clinching Ducting Ports - Two 4" Electrical Cord Ports