The Lightsphere-Universal Starter Kit consists of both the Cloud and Half-Cloud Lightsphere-Universal and includes the Tutorial DVD. With it's patent pending grip system the Lightsphere-Universal attaches to almost any on-camera flash to create a diffused/soft light by lighting up the entire room. The grip is so strong that it can support the entire weight of the camera, drive and flash securely. The Lightsphere-Universal Cloud attaches to your flash to create a diffused, soft, and slightly warm light which is suited for portrait style lighting situations, where skin tones and flattering light are the primary focus. The Lightsphere-Universal Half-Cloud attaches to your flash to create a diffused/soft light by lighting up the entire room. The diffuser is made of flexible, Half-Cloud vinyl that easily fits into your camera bag. The inside of the Lightsphere is completely textured to give the light dispersion its soft quality. The design also keeps light loss low. The half-cloud version of the Lightsphere is recommended for fast action, tight spaces and crowds.