Promaster Weekender Umbrellas offer the photographer a wide variety of options to help them create dramatic photographs. ProMaster Weekender Umbrellas come in both 30" and 45" sizes and are available in the following styles: White: A white umbrella gives an even diffused lighting effect with soft shadow definition. The closer to the subject the umbrella is placed, the softer the shadow will be. The fabric is also great for a "shoot-through" umbrella. White/Silver: This umbrella softens and broadens the light output from any flash or monolight. It differs from a white umbrella in that it adds a specular highlight to subjects and slightly intensifies the light output.