This is our top of the line umbrella set-up. It will help make your photos stand out. This is our ultimate umbrella set! It offers the exceptional quality that you have come to expect from Square Perfect, qualities such as the thick nylon durable construction of our umbrellas and the extra large footprint offered by our light stands, plus the incredible convenience and portability of this package. The beauty about this set is the ease and simplicity of use. It is not only one of our most cost effective flash set-ups, the quality is unmatched in the industry. With 3 45w/s Flashes, you will be taking professional photos in minutes. With the built-in slave, the flashes automatically fire as soon as it sees the first one-this is accomplished by the use of built in Optical slaves. This umbrella set will capture soft light and spread it over a large area, giving you maximum control over staging. Quick release levers help to make set up and tear down take just minutes. WHAT IS INCLUDED? (2) Silver/Black Umbrellas, (2) Standard Umbrellas, (3) Light brackets with Umbrella Holders, (3) Premium Grade Synch Flashes (45 w/s), (3) Premium Light Stands. SPECIFICATIONS: Professional Series Tripods: Superior quality, pressure die-cast aluminum construction, An exceptionally strong, yet lightweight stand, Versatile and compact, Solid locking capabilities with specially designed quick-release levers, Stands:" Extends to 72" high. Professional Series Light Holders: These light holders will make the hardest job simple, You can use it as is or with the umbrella, The extra long cords help you move it to the correct position for the best lighting effects. Professional Studio Umbrellas: Thick Nylon Construction with Square Perfect Logo. MORE FEATURES: Filters the light to prevent shadows and reflections, Gives a clean professional backdrop to all items being photographed, Excellent for field jobs and studio shoots.