Review on 📸 Konseen 5x6.5ft Collapsible Pop-Up Background Reflector Panel 4in1 Green Blue Screen Chromakey 100% Cotton Muslin Reversible Photo Backdrop for Photo Studio Video Shooting, Live Streaming, and More by Jennifer Wilson

I am very glad that I bought this set anyway. The blue-green screen background is a double-sided element. I like it because it saves me space. The piece is big enough to take longer shots. The material is comfortable and dense. It comes with instructions. As another reviewer mentioned, be careful when opening it for the first time as it will force itself open. All in all a great product!