Stainless Steel
AC Infinity CLOUDLAB 866 80-Inch Tall 2000D Mylar Canvas Advance Grow Tent - 5x5 Ft.
Amazon
AC Infinity CLOUDLAB 866 Advance Grow Tent, 60”x60”x80” Thickest 1 in. Poles, Highest Density 2000D Diamond Mylar Canvas, 5x5 for Hydroponics Indoor Growing