Approximately twice the size of our proprietary softboxes, and about 20 times the size of the flash head itself, it produces a considerably soft shadow. It's weighted in the center, but large enough to block assist autofocus and interfere with autoexposure unless you're using TTL metering. Includes the UltraWrap, the safest non-adhesive mounting strap on the market. The SoftBox III, designed to diffuse light and soften shadows, thereby produces a considerably softer shadow. LumiQuest SoftBox Softbox III with Strap - Orange 22-395000