The Ulanzi HT002 7" Standard Bowens Mount Reflector Diffuser is perfect for a wide range of lights featuring a standard Bowens mount, including Ulanzi 100W, 120W, and 200W lights. Its high-performance reflective silver interior ensures even lighting effects, while the white-painted interior enhances light distribution. Made of lightweight and scratch-resistant aluminum alloy, this reflector is ideal for on-the-go shooting. So that you know, only the reflector diffuser is included.