Fovitec - 1x Complete Photography & Videography Studio Kit w/ 10'x20' Muslin Backdrops - [Cast Iron Stands][Collapsible][3000W][Carry Bag Included] Contents: 1x backdrop support stands, 3x 10x20 muslin backdrops (green, black, & white), 3x 20x28 softbox, 3x 5-socket heads, 3x 76 light stands, 15x 45W bulbs Ideal for Photography & Videogrpahy: Great for studio photographers, vloggers & live streamers Easy Assembly: Set up a studio in in just a few minutes, no tools required 90+ CRI: Daylight balanced 5500K CFL, 45W bulbs, deliver true & accurate colors Energy Efficient: Reaches the total output equivalent of 3000 watt incandescent lights