The PSB5 Presto Soft boxes are made of a lightweight fold able material. They allow the LED light to shine through while cutting the brightness of the light up to half. The box has a ¼ stop of diffusion in front giving the fixture a soft diffused light spread. The box has a reflective interior to help in getting more from the fixture. With the easy mounting strips the light attaches securely to the ikan half x 1 fixtures. The soft box works well with Ikan Half x 1 Lyra, Rayden, and Mylo LED lighting. The soft box also comes with a 60 degree fold able egg crate and handy storage pouch.